49995675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9661}}^1$

素因数の和:9700

約数の個数: 36

約数和(自身を含む): 93450864

約数和(自身を除く): 43455189

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 9661, 28983, 48305, 86949, 144915, 222203, 241525, 434745, 666609, 724575, 1111015, 1999827, 2173725, 3333045, 5555075, 9999135, 16665225, 49995675]

約数ペア:

[(1, 49995675), (3, 16665225), (5, 9999135), (9, 5555075), (15, 3333045), (23, 2173725), (25, 1999827), (45, 1111015), (69, 724575), (75, 666609), (115, 434745), (207, 241525), (225, 222203), (345, 144915), (575, 86949), (1035, 48305), (1725, 28983), (5175, 9661)]