4405875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 7587840

約数和(自身を除く): 3181965

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 379, 465, 775, 1137, 1895, 2325, 3875, 5685, 9475, 11625, 11749, 28425, 35247, 47375, 58745, 142125, 176235, 293725, 881175, 1468625, 4405875]

約数ペア:

[(1, 4405875), (3, 1468625), (5, 881175), (15, 293725), (25, 176235), (31, 142125), (75, 58745), (93, 47375), (125, 35247), (155, 28425), (375, 11749), (379, 11625), (465, 9475), (775, 5685), (1137, 3875), (1895, 2325)]