38965125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3583}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 67092480

約数和(自身を除く): 28127355

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3583, 3625, 10749, 10875, 17915, 53745, 89575, 103907, 268725, 311721, 447875, 519535, 1343625, 1558605, 2597675, 7793025, 12988375, 38965125]

約数ペア:

[(1, 38965125), (3, 12988375), (5, 7793025), (15, 2597675), (25, 1558605), (29, 1343625), (75, 519535), (87, 447875), (125, 311721), (145, 268725), (375, 103907), (435, 89575), (725, 53745), (2175, 17915), (3583, 10875), (3625, 10749)]