30565527675

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 53229259776

約数和(自身を除く): 22663732101

約数列:

[1, 3, 5, 15, 25, 41, 43, 75, 123, 129, 205, 215, 271, 615, 645, 813, 853, 1025, 1075, 1355, 1763, 2559, 3075, 3225, 4065, 4265, 5289, 6775, 8815, 11111, 11653, 12795, 20325, 21325, 26445, 33333, 34959, 34973, 36679, 44075, 55555, 58265, 63975, 104919, 110037, 132225, 166665, 174795, 174865, 183395, 231163, 277775, 291325, 477773, 524595, 550185, 693489, 833325, 873975, 874325, 916975, 1155815, 1433319, 1503839, 2388865, 2622975, 2750925, 3467445, 4511517, 5779075, 7166595, 7519195, 9477683, 9940009, 11944325, 17337225, 22557585, 28433049, 29820027, 35832975, 37595975, 47388415, 49700045, 112787925, 142165245, 149100135, 236942075, 248500225, 407540369, 710826225, 745500675, 1222621107, 2037701845, 6113105535, 10188509225, 30565527675]

約数ペア:

[(1, 30565527675), (3, 10188509225), (5, 6113105535), (15, 2037701845), (25, 1222621107), (41, 745500675), (43, 710826225), (75, 407540369), (123, 248500225), (129, 236942075), (205, 149100135), (215, 142165245), (271, 112787925), (615, 49700045), (645, 47388415), (813, 37595975), (853, 35832975), (1025, 29820027), (1075, 28433049), (1355, 22557585), (1763, 17337225), (2559, 11944325), (3075, 9940009), (3225, 9477683), (4065, 7519195), (4265, 7166595), (5289, 5779075), (6775, 4511517), (8815, 3467445), (11111, 2750925), (11653, 2622975), (12795, 2388865), (20325, 1503839), (21325, 1433319), (26445, 1155815), (33333, 916975), (34959, 874325), (34973, 873975), (36679, 833325), (44075, 693489), (55555, 550185), (58265, 524595), (63975, 477773), (104919, 291325), (110037, 277775), (132225, 231163), (166665, 183395), (174795, 174865)]