422625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 48

約数和(自身を含む): 853632

約数和(自身を除く): 431007

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 125, 147, 161, 175, 245, 345, 375, 483, 525, 575, 735, 805, 875, 1127, 1225, 1725, 2415, 2625, 2875, 3381, 3675, 4025, 5635, 6125, 8625, 12075, 16905, 18375, 20125, 28175, 60375, 84525, 140875, 422625]

約数ペア:

[(1, 422625), (3, 140875), (5, 84525), (7, 60375), (15, 28175), (21, 20125), (23, 18375), (25, 16905), (35, 12075), (49, 8625), (69, 6125), (75, 5635), (105, 4025), (115, 3675), (125, 3381), (147, 2875), (161, 2625), (175, 2415), (245, 1725), (345, 1225), (375, 1127), (483, 875), (525, 805), (575, 735)]