49174575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 87851520

約数和(自身を除く): 38676945

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 667, 725, 983, 1725, 2001, 2175, 2949, 3335, 4915, 10005, 14745, 16675, 22609, 24575, 28507, 50025, 67827, 73725, 85521, 113045, 142535, 339135, 427605, 565225, 655661, 712675, 1695675, 1966983, 2138025, 3278305, 9834915, 16391525, 49174575]

約数ペア:

[(1, 49174575), (3, 16391525), (5, 9834915), (15, 3278305), (23, 2138025), (25, 1966983), (29, 1695675), (69, 712675), (75, 655661), (87, 565225), (115, 427605), (145, 339135), (345, 142535), (435, 113045), (575, 85521), (667, 73725), (725, 67827), (983, 50025), (1725, 28507), (2001, 24575), (2175, 22609), (2949, 16675), (3335, 14745), (4915, 10005)]