103638939625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{898279}}^1$

素因数の和:898378

約数の個数: 32

約数和(自身を含む): 141252733440

約数和(自身を除く): 37613793815

約数列:

[1, 5, 13, 25, 65, 71, 125, 325, 355, 923, 1625, 1775, 4615, 8875, 23075, 115375, 898279, 4491395, 11677627, 22456975, 58388135, 63777809, 112284875, 291940675, 318889045, 829111517, 1459703375, 1594445225, 4145557585, 7972226125, 20727787925, 103638939625]

約数ペア:

[(1, 103638939625), (5, 20727787925), (13, 7972226125), (25, 4145557585), (65, 1594445225), (71, 1459703375), (125, 829111517), (325, 318889045), (355, 291940675), (923, 112284875), (1625, 63777809), (1775, 58388135), (4615, 22456975), (8875, 11677627), (23075, 4491395), (115375, 898279)]