1424625

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 2471040

約数和(自身を除く): 1046415

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 131, 145, 375, 393, 435, 655, 725, 1965, 2175, 3275, 3625, 3799, 9825, 10875, 11397, 16375, 18995, 49125, 56985, 94975, 284925, 474875, 1424625]

約数ペア:

[(1, 1424625), (3, 474875), (5, 284925), (15, 94975), (25, 56985), (29, 49125), (75, 18995), (87, 16375), (125, 11397), (131, 10875), (145, 9825), (375, 3799), (393, 3625), (435, 3275), (655, 2175), (725, 1965)]