85830336475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1\times {\mathrm{1303}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 119289121952

約数和(自身を除く): 33458785477

約数列:

[1, 5, 13, 25, 29, 65, 145, 241, 325, 377, 725, 841, 1205, 1303, 1885, 3133, 4205, 6025, 6515, 6989, 9425, 10933, 15665, 16939, 21025, 32575, 34945, 37787, 54665, 78325, 84695, 90857, 174725, 188935, 202681, 273325, 314023, 423475, 454285, 491231, 944675, 1013405, 1095823, 1570115, 2271425, 2456155, 2634853, 4082299, 5067025, 5479115, 7850575, 9106667, 12280775, 13174265, 14245699, 20411495, 27395575, 45533335, 65871325, 71228495, 102057475, 118386671, 227666675, 264093343, 356142475, 591933355, 1320466715, 2959666775, 3433213459, 6602333575, 17166067295, 85830336475]

約数ペア:

[(1, 85830336475), (5, 17166067295), (13, 6602333575), (25, 3433213459), (29, 2959666775), (65, 1320466715), (145, 591933355), (241, 356142475), (325, 264093343), (377, 227666675), (725, 118386671), (841, 102057475), (1205, 71228495), (1303, 65871325), (1885, 45533335), (3133, 27395575), (4205, 20411495), (6025, 14245699), (6515, 13174265), (6989, 12280775), (9425, 9106667), (10933, 7850575), (15665, 5479115), (16939, 5067025), (21025, 4082299), (32575, 2634853), (34945, 2456155), (37787, 2271425), (54665, 1570115), (78325, 1095823), (84695, 1013405), (90857, 944675), (174725, 491231), (188935, 454285), (202681, 423475), (273325, 314023)]