13366955685

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1390219}}^1$

素因数の和:1390868

約数の個数: 16

約数和(自身を含む): 21420509760

約数和(自身を除く): 8053554075

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 9615, 1390219, 4170657, 6951095, 20853285, 891130379, 2673391137, 4455651895, 13366955685]

約数ペア:

[(1, 13366955685), (3, 4455651895), (5, 2673391137), (15, 891130379), (641, 20853285), (1923, 6951095), (3205, 4170657), (9615, 1390219)]