145124625

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{9439}}^1$

素因数の和:9498

約数の個数: 32

約数和(自身を含む): 247403520

約数和(自身を除く): 102278895

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 1025, 3075, 5125, 9439, 15375, 28317, 47195, 141585, 235975, 386999, 707925, 1160997, 1179875, 1934995, 3539625, 5804985, 9674975, 29024925, 48374875, 145124625]

約数ペア:

[(1, 145124625), (3, 48374875), (5, 29024925), (15, 9674975), (25, 5804985), (41, 3539625), (75, 1934995), (123, 1179875), (125, 1160997), (205, 707925), (375, 386999), (615, 235975), (1025, 141585), (3075, 47195), (5125, 28317), (9439, 15375)]