9925695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 19970496

約数和(自身を除く): 10044801

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 47, 57, 65, 95, 117, 141, 171, 195, 235, 247, 285, 361, 423, 585, 611, 705, 741, 855, 893, 1083, 1235, 1805, 1833, 2115, 2223, 2679, 3055, 3249, 3705, 4465, 4693, 5415, 5499, 8037, 9165, 11115, 11609, 13395, 14079, 16245, 16967, 23465, 27495, 34827, 40185, 42237, 50901, 58045, 70395, 84835, 104481, 152703, 174135, 211185, 220571, 254505, 522405, 661713, 763515, 1102855, 1985139, 3308565, 9925695]

約数ペア:

[(1, 9925695), (3, 3308565), (5, 1985139), (9, 1102855), (13, 763515), (15, 661713), (19, 522405), (39, 254505), (45, 220571), (47, 211185), (57, 174135), (65, 152703), (95, 104481), (117, 84835), (141, 70395), (171, 58045), (195, 50901), (235, 42237), (247, 40185), (285, 34827), (361, 27495), (423, 23465), (585, 16967), (611, 16245), (705, 14079), (741, 13395), (855, 11609), (893, 11115), (1083, 9165), (1235, 8037), (1805, 5499), (1833, 5415), (2115, 4693), (2223, 4465), (2679, 3705), (3055, 3249)]