315679870755

素因数分解:

$3^4\times 5^1\times {\mathrm{14717}}^1\times {\mathrm{52963}}^1$

素因数の和:67697

約数の個数: 40

約数和(自身を含む): 565934534352

約数和(自身を除く): 250254663597

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 14717, 44151, 52963, 73585, 132453, 158889, 220755, 264815, 397359, 476667, 662265, 794445, 1192077, 1430001, 1986795, 2383335, 4290003, 5960385, 7150005, 21450015, 779456471, 2338369413, 3897282355, 7015108239, 11691847065, 21045324717, 35075541195, 63135974151, 105226623585, 315679870755]

約数ペア:

[(1, 315679870755), (3, 105226623585), (5, 63135974151), (9, 35075541195), (15, 21045324717), (27, 11691847065), (45, 7015108239), (81, 3897282355), (135, 2338369413), (405, 779456471), (14717, 21450015), (44151, 7150005), (52963, 5960385), (73585, 4290003), (132453, 2383335), (158889, 1986795), (220755, 1430001), (264815, 1192077), (397359, 794445), (476667, 662265)]