11784842065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1\times {\mathrm{947}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 14675313024

約数和(自身を除く): 2890470959

約数列:

[1, 5, 37, 137, 185, 491, 685, 947, 2455, 4735, 5069, 18167, 25345, 35039, 67267, 90835, 129739, 175195, 336335, 464977, 648695, 2324885, 2488879, 4800343, 12444395, 17204149, 24001715, 63701849, 86020745, 318509245, 2356968413, 11784842065]

約数ペア:

[(1, 11784842065), (5, 2356968413), (37, 318509245), (137, 86020745), (185, 63701849), (491, 24001715), (685, 17204149), (947, 12444395), (2455, 4800343), (4735, 2488879), (5069, 2324885), (18167, 648695), (25345, 464977), (35039, 336335), (67267, 175195), (90835, 129739)]