8463195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 17926272

約数和(自身を除く): 9463077

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 37, 39, 45, 51, 65, 69, 85, 111, 115, 117, 153, 185, 195, 207, 221, 255, 299, 333, 345, 391, 481, 555, 585, 629, 663, 765, 851, 897, 1035, 1105, 1173, 1443, 1495, 1665, 1887, 1955, 1989, 2405, 2553, 2691, 3145, 3315, 3519, 4255, 4329, 4485, 5083, 5661, 5865, 7215, 7659, 8177, 9435, 9945, 11063, 12765, 13455, 14467, 15249, 17595, 21645, 24531, 25415, 28305, 33189, 38295, 40885, 43401, 45747, 55315, 72335, 73593, 76245, 99567, 122655, 130203, 165945, 188071, 217005, 228735, 367965, 497835, 564213, 651015, 940355, 1692639, 2821065, 8463195]

約数ペア:

[(1, 8463195), (3, 2821065), (5, 1692639), (9, 940355), (13, 651015), (15, 564213), (17, 497835), (23, 367965), (37, 228735), (39, 217005), (45, 188071), (51, 165945), (65, 130203), (69, 122655), (85, 99567), (111, 76245), (115, 73593), (117, 72335), (153, 55315), (185, 45747), (195, 43401), (207, 40885), (221, 38295), (255, 33189), (299, 28305), (333, 25415), (345, 24531), (391, 21645), (481, 17595), (555, 15249), (585, 14467), (629, 13455), (663, 12765), (765, 11063), (851, 9945), (897, 9435), (1035, 8177), (1105, 7659), (1173, 7215), (1443, 5865), (1495, 5661), (1665, 5083), (1887, 4485), (1955, 4329), (1989, 4255), (2405, 3519), (2553, 3315), (2691, 3145)]