117625515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 105908565

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 89, 105, 123, 205, 267, 287, 307, 445, 615, 623, 861, 921, 1335, 1435, 1535, 1869, 2149, 3115, 3649, 4305, 4605, 6447, 9345, 10745, 10947, 12587, 18245, 25543, 27323, 32235, 37761, 54735, 62935, 76629, 81969, 88109, 127715, 136615, 188805, 191261, 264327, 383145, 409845, 440545, 573783, 956305, 1120243, 1321635, 2868915, 3360729, 5601215, 7841701, 16803645, 23525103, 39208505, 117625515]

約数ペア:

[(1, 117625515), (3, 39208505), (5, 23525103), (7, 16803645), (15, 7841701), (21, 5601215), (35, 3360729), (41, 2868915), (89, 1321635), (105, 1120243), (123, 956305), (205, 573783), (267, 440545), (287, 409845), (307, 383145), (445, 264327), (615, 191261), (623, 188805), (861, 136615), (921, 127715), (1335, 88109), (1435, 81969), (1535, 76629), (1869, 62935), (2149, 54735), (3115, 37761), (3649, 32235), (4305, 27323), (4605, 25543), (6447, 18245), (9345, 12587), (10745, 10947)]