157218135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{361421}}^1$

素因数の和:361458

約数の個数: 16

約数和(自身を含む): 260223840

約数和(自身を除く): 103005705

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 361421, 1084263, 1807105, 5421315, 10481209, 31443627, 52406045, 157218135]

約数ペア:

[(1, 157218135), (3, 52406045), (5, 31443627), (15, 10481209), (29, 5421315), (87, 1807105), (145, 1084263), (435, 361421)]