52803625

素因数分解:

$5^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 79067664

約数和(自身を除く): 26264039

約数列:

[1, 5, 7, 25, 35, 37, 49, 125, 175, 185, 233, 245, 259, 875, 925, 1165, 1225, 1295, 1631, 1813, 4625, 5825, 6125, 6475, 8155, 8621, 9065, 11417, 29125, 32375, 40775, 43105, 45325, 57085, 60347, 203875, 215525, 226625, 285425, 301735, 422429, 1077625, 1427125, 1508675, 2112145, 7543375, 10560725, 52803625]

約数ペア:

[(1, 52803625), (5, 10560725), (7, 7543375), (25, 2112145), (35, 1508675), (37, 1427125), (49, 1077625), (125, 422429), (175, 301735), (185, 285425), (233, 226625), (245, 215525), (259, 203875), (875, 60347), (925, 57085), (1165, 45325), (1225, 43105), (1295, 40775), (1631, 32375), (1813, 29125), (4625, 11417), (5825, 9065), (6125, 8621), (6475, 8155)]