3189525

素因数分解:

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

素因数の和:122

約数の個数: 36

約数和(自身を含む): 5633568

約数和(自身を除く): 2444043

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 215, 345, 575, 645, 989, 1075, 1725, 1849, 2967, 3225, 4945, 5547, 9245, 14835, 24725, 27735, 42527, 46225, 74175, 127581, 138675, 212635, 637905, 1063175, 3189525]

約数ペア:

[(1, 3189525), (3, 1063175), (5, 637905), (15, 212635), (23, 138675), (25, 127581), (43, 74175), (69, 46225), (75, 42527), (115, 27735), (129, 24725), (215, 14835), (345, 9245), (575, 5547), (645, 4945), (989, 3225), (1075, 2967), (1725, 1849)]