82840065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 175011840

約数和(自身を除く): 92171775

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 4219, 6545, 12657, 19635, 21095, 29533, 46409, 63285, 71723, 88599, 139227, 147665, 215169, 232045, 324863, 358615, 442995, 502061, 696135, 788953, 974589, 1075845, 1506183, 1624315, 2366859, 2510305, 3944765, 4872945, 5522671, 7530915, 11834295, 16568013, 27613355, 82840065]

約数ペア:

[(1, 82840065), (3, 27613355), (5, 16568013), (7, 11834295), (11, 7530915), (15, 5522671), (17, 4872945), (21, 3944765), (33, 2510305), (35, 2366859), (51, 1624315), (55, 1506183), (77, 1075845), (85, 974589), (105, 788953), (119, 696135), (165, 502061), (187, 442995), (231, 358615), (255, 324863), (357, 232045), (385, 215169), (561, 147665), (595, 139227), (935, 88599), (1155, 71723), (1309, 63285), (1785, 46409), (2805, 29533), (3927, 21095), (4219, 19635), (6545, 12657)]