76713855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 52056705

約数列:

[1, 3, 5, 15, 23, 69, 115, 229, 345, 687, 971, 1145, 2913, 3435, 4855, 5267, 14565, 15801, 22333, 26335, 66999, 79005, 111665, 222359, 334995, 667077, 1111795, 3335385, 5114257, 15342771, 25571285, 76713855]

約数ペア:

[(1, 76713855), (3, 25571285), (5, 15342771), (15, 5114257), (23, 3335385), (69, 1111795), (115, 667077), (229, 334995), (345, 222359), (687, 111665), (971, 79005), (1145, 66999), (2913, 26335), (3435, 22333), (4855, 15801), (5267, 14565)]