76940865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 141073920

約数和(自身を除く): 64133055

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 941, 1035, 1185, 1817, 2823, 3555, 4705, 5451, 8469, 9085, 14115, 16353, 21643, 27255, 42345, 64929, 74339, 81765, 108215, 194787, 223017, 324645, 371695, 669051, 973935, 1115085, 1709797, 3345255, 5129391, 8548985, 15388173, 25646955, 76940865]

約数ペア:

[(1, 76940865), (3, 25646955), (5, 15388173), (9, 8548985), (15, 5129391), (23, 3345255), (45, 1709797), (69, 1115085), (79, 973935), (115, 669051), (207, 371695), (237, 324645), (345, 223017), (395, 194787), (711, 108215), (941, 81765), (1035, 74339), (1185, 64929), (1817, 42345), (2823, 27255), (3555, 21643), (4705, 16353), (5451, 14115), (8469, 9085)]