11831250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{631}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 29623104

約数和(自身を除く): 17791854

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 631, 750, 1250, 1262, 1875, 1893, 3125, 3155, 3750, 3786, 6250, 6310, 9375, 9465, 15775, 18750, 18930, 31550, 47325, 78875, 94650, 157750, 236625, 394375, 473250, 788750, 1183125, 1971875, 2366250, 3943750, 5915625, 11831250]

約数ペア:

[(1, 11831250), (2, 5915625), (3, 3943750), (5, 2366250), (6, 1971875), (10, 1183125), (15, 788750), (25, 473250), (30, 394375), (50, 236625), (75, 157750), (125, 94650), (150, 78875), (250, 47325), (375, 31550), (625, 18930), (631, 18750), (750, 15775), (1250, 9465), (1262, 9375), (1875, 6310), (1893, 6250), (3125, 3786), (3155, 3750)]