135489995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{16493}}^1$

素因数の和:16582

約数の個数: 16

約数和(自身を含む): 171009792

約数和(自身を除く): 35519797

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 16493, 82465, 511283, 874129, 2556415, 4370645, 27097999, 135489995]

約数ペア:

[(1, 135489995), (5, 27097999), (31, 4370645), (53, 2556415), (155, 874129), (265, 511283), (1643, 82465), (8215, 16493)]