7265177295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{172181}}^1$

素因数の和:172315

約数の個数: 32

約数和(自身を含む): 12149161920

約数和(自身を除く): 4883984625

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 2813, 8439, 14065, 42195, 172181, 516543, 860905, 2582715, 4993249, 14979747, 16701557, 24966245, 50104671, 74898735, 83507785, 250523355, 484345153, 1453035459, 2421725765, 7265177295]

約数ペア:

[(1, 7265177295), (3, 2421725765), (5, 1453035459), (15, 484345153), (29, 250523355), (87, 83507785), (97, 74898735), (145, 50104671), (291, 24966245), (435, 16701557), (485, 14979747), (1455, 4993249), (2813, 2582715), (8439, 860905), (14065, 516543), (42195, 172181)]