38421375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 66156480

約数和(自身を除く): 27735105

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3533, 3625, 10599, 10875, 17665, 52995, 88325, 102457, 264975, 307371, 441625, 512285, 1324875, 1536855, 2561425, 7684275, 12807125, 38421375]

約数ペア:

[(1, 38421375), (3, 12807125), (5, 7684275), (15, 2561425), (25, 1536855), (29, 1324875), (75, 512285), (87, 441625), (125, 307371), (145, 264975), (375, 102457), (435, 88325), (725, 52995), (2175, 17665), (3533, 10875), (3625, 10599)]