71150705

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 87208704

約数和(自身を除く): 16057999

約数列:

[1, 5, 61, 263, 305, 887, 1315, 4435, 16043, 54107, 80215, 233281, 270535, 1166405, 14230141, 71150705]

約数ペア:

[(1, 71150705), (5, 14230141), (61, 1166405), (263, 270535), (305, 233281), (887, 80215), (1315, 54107), (4435, 16043)]