22570065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 45122688

約数和(自身を除く): 22552623

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 523, 685, 959, 1233, 1569, 2055, 2615, 2877, 3661, 4707, 4795, 6165, 7845, 8631, 10983, 14385, 18305, 23535, 32949, 43155, 54915, 71651, 164745, 214953, 358255, 501557, 644859, 1074765, 1504671, 2507785, 3224295, 4514013, 7523355, 22570065]

約数ペア:

[(1, 22570065), (3, 7523355), (5, 4514013), (7, 3224295), (9, 2507785), (15, 1504671), (21, 1074765), (35, 644859), (45, 501557), (63, 358255), (105, 214953), (137, 164745), (315, 71651), (411, 54915), (523, 43155), (685, 32949), (959, 23535), (1233, 18305), (1569, 14385), (2055, 10983), (2615, 8631), (2877, 7845), (3661, 6165), (4707, 4795)]