141844375

素因数分解:

$5^4\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7372

約数の個数: 20

約数和(自身を含む): 182991424

約数和(自身を除く): 41147049

約数列:

[1, 5, 25, 31, 125, 155, 625, 775, 3875, 7321, 19375, 36605, 183025, 226951, 915125, 1134755, 4575625, 5673775, 28368875, 141844375]

約数ペア:

[(1, 141844375), (5, 28368875), (25, 5673775), (31, 4575625), (125, 1134755), (155, 915125), (625, 226951), (775, 183025), (3875, 36605), (7321, 19375)]