298026625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 402738336

約数和(自身を除く): 104711711

約数列:

[1, 5, 13, 25, 65, 125, 241, 325, 761, 1205, 1625, 3133, 3805, 6025, 9893, 15665, 19025, 30125, 49465, 78325, 95125, 183401, 247325, 391625, 917005, 1236625, 2384213, 4585025, 11921065, 22925125, 59605325, 298026625]

約数ペア:

[(1, 298026625), (5, 59605325), (13, 22925125), (25, 11921065), (65, 4585025), (125, 2384213), (241, 1236625), (325, 917005), (761, 391625), (1205, 247325), (1625, 183401), (3133, 95125), (3805, 78325), (6025, 49465), (9893, 30125), (15665, 19025)]