157215140215

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{93559}}^1$

素因数の和:94783

約数の個数: 32

約数和(自身を含む): 221059077120

約数和(自身を除く): 63843936905

約数列:

[1, 5, 7, 35, 41, 205, 287, 1171, 1435, 5855, 8197, 40985, 48011, 93559, 240055, 336077, 467795, 654913, 1680385, 3274565, 3835919, 19179595, 26851433, 109557589, 134257165, 547787945, 766903123, 3834515615, 4491861149, 22459305745, 31443028043, 157215140215]

約数ペア:

[(1, 157215140215), (5, 31443028043), (7, 22459305745), (35, 4491861149), (41, 3834515615), (205, 766903123), (287, 547787945), (1171, 134257165), (1435, 109557589), (5855, 26851433), (8197, 19179595), (40985, 3835919), (48011, 3274565), (93559, 1680385), (240055, 654913), (336077, 467795)]