3293745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 6881280

約数和(自身を除く): 3587535

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 127, 133, 195, 247, 273, 285, 381, 399, 455, 635, 665, 741, 889, 1235, 1365, 1651, 1729, 1905, 1995, 2413, 2667, 3705, 4445, 4953, 5187, 7239, 8255, 8645, 11557, 12065, 13335, 16891, 24765, 25935, 31369, 34671, 36195, 50673, 57785, 84455, 94107, 156845, 173355, 219583, 253365, 470535, 658749, 1097915, 3293745]

約数ペア:

[(1, 3293745), (3, 1097915), (5, 658749), (7, 470535), (13, 253365), (15, 219583), (19, 173355), (21, 156845), (35, 94107), (39, 84455), (57, 57785), (65, 50673), (91, 36195), (95, 34671), (105, 31369), (127, 25935), (133, 24765), (195, 16891), (247, 13335), (273, 12065), (285, 11557), (381, 8645), (399, 8255), (455, 7239), (635, 5187), (665, 4953), (741, 4445), (889, 3705), (1235, 2667), (1365, 2413), (1651, 1995), (1729, 1905)]