63716325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 112611840

約数和(自身を除く): 48895515

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 215, 345, 575, 645, 859, 989, 1075, 1725, 2577, 2967, 3225, 4295, 4945, 12885, 14835, 19757, 21475, 24725, 36937, 59271, 64425, 74175, 98785, 110811, 184685, 296355, 493925, 554055, 849551, 923425, 1481775, 2548653, 2770275, 4247755, 12743265, 21238775, 63716325]

約数ペア:

[(1, 63716325), (3, 21238775), (5, 12743265), (15, 4247755), (23, 2770275), (25, 2548653), (43, 1481775), (69, 923425), (75, 849551), (115, 554055), (129, 493925), (215, 296355), (345, 184685), (575, 110811), (645, 98785), (859, 74175), (989, 64425), (1075, 59271), (1725, 36937), (2577, 24725), (2967, 21475), (3225, 19757), (4295, 14835), (4945, 12885)]