8278575495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{60443}}^1$

素因数の和:60871

約数の個数: 32

約数和(自身を含む): 13856666112

約数和(自身を除く): 5578090617

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 397, 1191, 1985, 5955, 9131, 27393, 45655, 60443, 136965, 181329, 302215, 906645, 1390189, 4170567, 6950945, 20852835, 23995871, 71987613, 119979355, 359938065, 551905033, 1655715099, 2759525165, 8278575495]

約数ペア:

[(1, 8278575495), (3, 2759525165), (5, 1655715099), (15, 551905033), (23, 359938065), (69, 119979355), (115, 71987613), (345, 23995871), (397, 20852835), (1191, 6950945), (1985, 4170567), (5955, 1390189), (9131, 906645), (27393, 302215), (45655, 181329), (60443, 136965)]