1420615

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 2002752

約数和(自身を除く): 582137

約数列:

[1, 5, 7, 35, 37, 185, 259, 1097, 1295, 5485, 7679, 38395, 40589, 202945, 284123, 1420615]

約数ペア:

[(1, 1420615), (5, 284123), (7, 202945), (35, 40589), (37, 38395), (185, 7679), (259, 5485), (1097, 1295)]