161130705

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{42797}}^1$

素因数の和:43056

約数の個数: 16

約数和(自身を含む): 258842304

約数和(自身を除く): 97711599

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 42797, 128391, 213985, 641955, 10742047, 32226141, 53710235, 161130705]

約数ペア:

[(1, 161130705), (3, 53710235), (5, 32226141), (15, 10742047), (251, 641955), (753, 213985), (1255, 128391), (3765, 42797)]