810080325

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{20341}}^1$

素因数の和:20419

約数の個数: 48

約数和(自身を含む): 1513444800

約数和(自身を除く): 703364475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1475, 1593, 2655, 4425, 7965, 13275, 20341, 39825, 61023, 101705, 183069, 305115, 508525, 549207, 915345, 1200119, 1525575, 2746035, 3600357, 4576725, 6000595, 10801071, 13730175, 18001785, 30002975, 32403213, 54005355, 90008925, 162016065, 270026775, 810080325]

約数ペア:

[(1, 810080325), (3, 270026775), (5, 162016065), (9, 90008925), (15, 54005355), (25, 32403213), (27, 30002975), (45, 18001785), (59, 13730175), (75, 10801071), (135, 6000595), (177, 4576725), (225, 3600357), (295, 2746035), (531, 1525575), (675, 1200119), (885, 915345), (1475, 549207), (1593, 508525), (2655, 305115), (4425, 183069), (7965, 101705), (13275, 61023), (20341, 39825)]