11800135625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 16478225280

約数和(自身を除く): 4678089655

約数列:

[1, 5, 17, 23, 25, 85, 109, 115, 125, 391, 425, 443, 545, 575, 625, 1853, 1955, 2125, 2215, 2507, 2725, 2875, 7531, 9265, 9775, 10189, 10625, 11075, 12535, 13625, 14375, 37655, 42619, 46325, 48287, 48875, 50945, 55375, 62675, 68125, 173213, 188275, 213095, 231625, 241435, 244375, 254725, 276875, 313375, 820879, 866065, 941375, 1065475, 1110601, 1158125, 1207175, 1273625, 1566875, 4104395, 4330325, 4706875, 5327375, 5553005, 6035875, 6368125, 18880217, 20521975, 21651625, 26636875, 27765025, 30179375, 94401085, 102609875, 108258125, 138825125, 472005425, 513049375, 694125625, 2360027125, 11800135625]

約数ペア:

[(1, 11800135625), (5, 2360027125), (17, 694125625), (23, 513049375), (25, 472005425), (85, 138825125), (109, 108258125), (115, 102609875), (125, 94401085), (391, 30179375), (425, 27765025), (443, 26636875), (545, 21651625), (575, 20521975), (625, 18880217), (1853, 6368125), (1955, 6035875), (2125, 5553005), (2215, 5327375), (2507, 4706875), (2725, 4330325), (2875, 4104395), (7531, 1566875), (9265, 1273625), (9775, 1207175), (10189, 1158125), (10625, 1110601), (11075, 1065475), (12535, 941375), (13625, 866065), (14375, 820879), (37655, 313375), (42619, 276875), (46325, 254725), (48287, 244375), (48875, 241435), (50945, 231625), (55375, 213095), (62675, 188275), (68125, 173213)]