49740625

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 67870656

約数和(自身を除く): 18130031

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 1447, 3125, 6875, 7235, 15917, 34375, 36175, 79585, 180875, 397925, 904375, 1989625, 4521875, 9948125, 49740625]

約数ペア:

[(1, 49740625), (5, 9948125), (11, 4521875), (25, 1989625), (55, 904375), (125, 397925), (275, 180875), (625, 79585), (1375, 36175), (1447, 34375), (3125, 15917), (6875, 7235)]