7980458865

素因数分解:

$3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{414677}}^1$

素因数の和:415968

約数の個数: 16

約数和(自身を含む): 12778717248

約数和(自身を除く): 4798258383

約数列:

[1, 3, 5, 15, 1283, 3849, 6415, 19245, 414677, 1244031, 2073385, 6220155, 532030591, 1596091773, 2660152955, 7980458865]

約数ペア:

[(1, 7980458865), (3, 2660152955), (5, 1596091773), (15, 532030591), (1283, 6220155), (3849, 2073385), (6415, 1244031), (19245, 414677)]