3883663375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 5146831872

約数和(自身を除く): 1263168497

約数列:

[1, 5, 25, 37, 67, 83, 125, 151, 185, 335, 415, 755, 925, 1675, 2075, 2479, 3071, 3775, 4625, 5561, 5587, 8375, 10117, 10375, 12395, 12533, 15355, 18875, 27805, 27935, 50585, 61975, 62665, 76775, 139025, 139675, 205757, 252925, 309875, 313325, 374329, 383875, 463721, 695125, 698375, 839711, 1028785, 1264625, 1566625, 1871645, 2318605, 4198555, 5143925, 9358225, 11593025, 20992775, 25719625, 31069307, 46791125, 57965125, 104963875, 155346535, 776732675, 3883663375]

約数ペア:

[(1, 3883663375), (5, 776732675), (25, 155346535), (37, 104963875), (67, 57965125), (83, 46791125), (125, 31069307), (151, 25719625), (185, 20992775), (335, 11593025), (415, 9358225), (755, 5143925), (925, 4198555), (1675, 2318605), (2075, 1871645), (2479, 1566625), (3071, 1264625), (3775, 1028785), (4625, 839711), (5561, 698375), (5587, 695125), (8375, 463721), (10117, 383875), (10375, 374329), (12395, 313325), (12533, 309875), (15355, 252925), (18875, 205757), (27805, 139675), (27935, 139025), (50585, 76775), (61975, 62665)]