4260645

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 7492056

約数和(自身を除く): 3231411

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 1297, 3285, 3891, 6485, 11673, 19455, 58365, 94681, 284043, 473405, 852129, 1420215, 4260645]

約数ペア:

[(1, 4260645), (3, 1420215), (5, 852129), (9, 473405), (15, 284043), (45, 94681), (73, 58365), (219, 19455), (365, 11673), (657, 6485), (1095, 3891), (1297, 3285)]