5260250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 10058256

約数和(自身を除く): 4798006

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 397, 530, 794, 1325, 1985, 2650, 3970, 6625, 9925, 13250, 19850, 21041, 42082, 49625, 99250, 105205, 210410, 526025, 1052050, 2630125, 5260250]

約数ペア:

[(1, 5260250), (2, 2630125), (5, 1052050), (10, 526025), (25, 210410), (50, 105205), (53, 99250), (106, 49625), (125, 42082), (250, 21041), (265, 19850), (397, 13250), (530, 9925), (794, 6625), (1325, 3970), (1985, 2650)]