40070775

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6763}}^1$

素因数の和:6855

約数の個数: 24

約数和(自身を含む): 67098880

約数和(自身を除く): 27028105

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 5925, 6763, 20289, 33815, 101445, 169075, 507225, 534277, 1602831, 2671385, 8014155, 13356925, 40070775]

約数ペア:

[(1, 40070775), (3, 13356925), (5, 8014155), (15, 2671385), (25, 1602831), (75, 534277), (79, 507225), (237, 169075), (395, 101445), (1185, 33815), (1975, 20289), (5925, 6763)]