72228995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13463}}^1$

素因数の和:13534

約数の個数: 16

約数和(自身を含む): 92093760

約数和(自身を除く): 19864765

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 13463, 67315, 390427, 498131, 1952135, 2490655, 14445799, 72228995]

約数ペア:

[(1, 72228995), (5, 14445799), (29, 2490655), (37, 1952135), (145, 498131), (185, 390427), (1073, 67315), (5365, 13463)]