15442250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 30438720

約数和(自身を除く): 14996470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 3251, 4750, 6502, 16255, 32510, 61769, 81275, 123538, 162550, 308845, 406375, 617690, 812750, 1544225, 3088450, 7721125, 15442250]

約数ペア:

[(1, 15442250), (2, 7721125), (5, 3088450), (10, 1544225), (19, 812750), (25, 617690), (38, 406375), (50, 308845), (95, 162550), (125, 123538), (190, 81275), (250, 61769), (475, 32510), (950, 16255), (2375, 6502), (3251, 4750)]