424125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 851760

約数和(自身を除く): 427635

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 45, 65, 75, 87, 117, 125, 145, 195, 225, 261, 325, 375, 377, 435, 585, 725, 975, 1125, 1131, 1305, 1625, 1885, 2175, 2925, 3393, 3625, 4875, 5655, 6525, 9425, 10875, 14625, 16965, 28275, 32625, 47125, 84825, 141375, 424125]

約数ペア:

[(1, 424125), (3, 141375), (5, 84825), (9, 47125), (13, 32625), (15, 28275), (25, 16965), (29, 14625), (39, 10875), (45, 9425), (65, 6525), (75, 5655), (87, 4875), (117, 3625), (125, 3393), (145, 2925), (195, 2175), (225, 1885), (261, 1625), (325, 1305), (375, 1131), (377, 1125), (435, 975), (585, 725)]