649188045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2693}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 1230532992

約数和(自身を除く): 581344947

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 487, 495, 1461, 2435, 2693, 4383, 5357, 7305, 8079, 13465, 16071, 21915, 24237, 26785, 29623, 40395, 48213, 80355, 88869, 121185, 148115, 241065, 266607, 444345, 1311491, 1333035, 3934473, 6557455, 11803419, 14426401, 19672365, 43279203, 59017095, 72132005, 129837609, 216396015, 649188045]

約数ペア:

[(1, 649188045), (3, 216396015), (5, 129837609), (9, 72132005), (11, 59017095), (15, 43279203), (33, 19672365), (45, 14426401), (55, 11803419), (99, 6557455), (165, 3934473), (487, 1333035), (495, 1311491), (1461, 444345), (2435, 266607), (2693, 241065), (4383, 148115), (5357, 121185), (7305, 88869), (8079, 80355), (13465, 48213), (16071, 40395), (21915, 29623), (24237, 26785)]