145890201645

素因数分解:

$3^2\times 5^1\times {\mathrm{3242004481}}^1$

素因数の和:3242004492

約数の個数: 12

約数和(自身を含む): 252876349596

約数和(自身を除く): 106986147951

約数列:

[1, 3, 5, 9, 15, 45, 3242004481, 9726013443, 16210022405, 29178040329, 48630067215, 145890201645]

約数ペア:

[(1, 145890201645), (3, 48630067215), (5, 29178040329), (9, 16210022405), (15, 9726013443), (45, 3242004481)]