4165125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3023355

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 383, 435, 725, 1149, 1915, 2175, 3625, 5745, 9575, 10875, 11107, 28725, 33321, 47875, 55535, 143625, 166605, 277675, 833025, 1388375, 4165125]

約数ペア:

[(1, 4165125), (3, 1388375), (5, 833025), (15, 277675), (25, 166605), (29, 143625), (75, 55535), (87, 47875), (125, 33321), (145, 28725), (375, 11107), (383, 10875), (435, 9575), (725, 5745), (1149, 3625), (1915, 2175)]