8045013045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 13440107520

約数和(自身を除く): 5395094475

約数列:

[1, 3, 5, 15, 37, 89, 111, 185, 267, 271, 445, 555, 601, 813, 1335, 1355, 1803, 3005, 3293, 4065, 9015, 9879, 10027, 16465, 22237, 24119, 30081, 49395, 50135, 53489, 66711, 72357, 111185, 120595, 150405, 160467, 162871, 267445, 333555, 361785, 488613, 802335, 814355, 892403, 1979093, 2443065, 2677209, 4462015, 5937279, 6026227, 9895465, 13386045, 14495519, 18078681, 29686395, 30131135, 43486557, 72477595, 90393405, 217432785, 536334203, 1609002609, 2681671015, 8045013045]

約数ペア:

[(1, 8045013045), (3, 2681671015), (5, 1609002609), (15, 536334203), (37, 217432785), (89, 90393405), (111, 72477595), (185, 43486557), (267, 30131135), (271, 29686395), (445, 18078681), (555, 14495519), (601, 13386045), (813, 9895465), (1335, 6026227), (1355, 5937279), (1803, 4462015), (3005, 2677209), (3293, 2443065), (4065, 1979093), (9015, 892403), (9879, 814355), (10027, 802335), (16465, 488613), (22237, 361785), (24119, 333555), (30081, 267445), (49395, 162871), (50135, 160467), (53489, 150405), (66711, 120595), (72357, 111185)]