144919875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5532

約数の個数: 32

約数和(自身を含む): 244588032

約数和(自身を除く): 99668157

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 5325, 5443, 8875, 16329, 26625, 27215, 81645, 136075, 386453, 408225, 680375, 1159359, 1932265, 2041125, 5796795, 9661325, 28983975, 48306625, 144919875]

約数ペア:

[(1, 144919875), (3, 48306625), (5, 28983975), (15, 9661325), (25, 5796795), (71, 2041125), (75, 1932265), (125, 1159359), (213, 680375), (355, 408225), (375, 386453), (1065, 136075), (1775, 81645), (5325, 27215), (5443, 26625), (8875, 16329)]