9103250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 18358704

約数和(自身を除く): 9255454

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2801, 3250, 5602, 14005, 28010, 36413, 70025, 72826, 140050, 182065, 350125, 364130, 700250, 910325, 1820650, 4551625, 9103250]

約数ペア:

[(1, 9103250), (2, 4551625), (5, 1820650), (10, 910325), (13, 700250), (25, 364130), (26, 350125), (50, 182065), (65, 140050), (125, 72826), (130, 70025), (250, 36413), (325, 28010), (650, 14005), (1625, 5602), (2801, 3250)]