13306816635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 26261176320

約数和(自身を除く): 12954359685

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 59, 61, 69, 105, 115, 161, 177, 183, 295, 305, 345, 413, 427, 483, 805, 885, 915, 1239, 1281, 1357, 1403, 1531, 2065, 2135, 2415, 3599, 4071, 4209, 4593, 6195, 6405, 6785, 7015, 7655, 9499, 9821, 10717, 10797, 17995, 20355, 21045, 22965, 25193, 28497, 29463, 32151, 35213, 47495, 49105, 53585, 53985, 75579, 82777, 90329, 93391, 105639, 125965, 142485, 147315, 160755, 176065, 246491, 248331, 270987, 280173, 377895, 413885, 451645, 466955, 528195, 579439, 632303, 653737, 739473, 1232455, 1241655, 1354935, 1400865, 1738317, 1896909, 1961211, 2077567, 2147993, 2897195, 3161515, 3268685, 3697365, 5510069, 6232701, 6443979, 8691585, 9484545, 9806055, 10387835, 10739965, 14542969, 15035951, 16530207, 27550345, 31163505, 32219895, 38570483, 43628907, 45107853, 72714845, 75179755, 82651035, 115711449, 126731587, 192852415, 218144535, 225539265, 380194761, 578557245, 633657935, 887121109, 1900973805, 2661363327, 4435605545, 13306816635]

約数ペア:

[(1, 13306816635), (3, 4435605545), (5, 2661363327), (7, 1900973805), (15, 887121109), (21, 633657935), (23, 578557245), (35, 380194761), (59, 225539265), (61, 218144535), (69, 192852415), (105, 126731587), (115, 115711449), (161, 82651035), (177, 75179755), (183, 72714845), (295, 45107853), (305, 43628907), (345, 38570483), (413, 32219895), (427, 31163505), (483, 27550345), (805, 16530207), (885, 15035951), (915, 14542969), (1239, 10739965), (1281, 10387835), (1357, 9806055), (1403, 9484545), (1531, 8691585), (2065, 6443979), (2135, 6232701), (2415, 5510069), (3599, 3697365), (4071, 3268685), (4209, 3161515), (4593, 2897195), (6195, 2147993), (6405, 2077567), (6785, 1961211), (7015, 1896909), (7655, 1738317), (9499, 1400865), (9821, 1354935), (10717, 1241655), (10797, 1232455), (17995, 739473), (20355, 653737), (21045, 632303), (22965, 579439), (25193, 528195), (28497, 466955), (29463, 451645), (32151, 413885), (35213, 377895), (47495, 280173), (49105, 270987), (53585, 248331), (53985, 246491), (75579, 176065), (82777, 160755), (90329, 147315), (93391, 142485), (105639, 125965)]