13639125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 23332608

約数和(自身を除く): 9693483

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 983, 2775, 2949, 4625, 4915, 13875, 14745, 24575, 36371, 73725, 109113, 122875, 181855, 368625, 545565, 909275, 2727825, 4546375, 13639125]

約数ペア:

[(1, 13639125), (3, 4546375), (5, 2727825), (15, 909275), (25, 545565), (37, 368625), (75, 181855), (111, 122875), (125, 109113), (185, 73725), (375, 36371), (555, 24575), (925, 14745), (983, 13875), (2775, 4915), (2949, 4625)]