3374505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2915415

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 59, 93, 123, 155, 177, 205, 279, 295, 369, 465, 531, 615, 885, 1271, 1395, 1829, 1845, 2419, 2655, 3813, 5487, 6355, 7257, 9145, 11439, 12095, 16461, 19065, 21771, 27435, 36285, 57195, 74989, 82305, 108855, 224967, 374945, 674901, 1124835, 3374505]

約数ペア:

[(1, 3374505), (3, 1124835), (5, 674901), (9, 374945), (15, 224967), (31, 108855), (41, 82305), (45, 74989), (59, 57195), (93, 36285), (123, 27435), (155, 21771), (177, 19065), (205, 16461), (279, 12095), (295, 11439), (369, 9145), (465, 7257), (531, 6355), (615, 5487), (885, 3813), (1271, 2655), (1395, 2419), (1829, 1845)]