4949625

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 8401536

約数和(自身を除く): 3451911

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 197, 201, 335, 375, 591, 985, 1005, 1675, 2955, 4925, 5025, 8375, 13199, 14775, 24625, 25125, 39597, 65995, 73875, 197985, 329975, 989925, 1649875, 4949625]

約数ペア:

[(1, 4949625), (3, 1649875), (5, 989925), (15, 329975), (25, 197985), (67, 73875), (75, 65995), (125, 39597), (197, 25125), (201, 24625), (335, 14775), (375, 13199), (591, 8375), (985, 5025), (1005, 4925), (1675, 2955)]