236128875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{21713}}^1$

素因数の和:21760

約数の個数: 32

約数和(自身を含む): 406486080

約数和(自身を除く): 170357205

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875, 21713, 65139, 108565, 325695, 542825, 629677, 1628475, 1889031, 2714125, 3148385, 8142375, 9445155, 15741925, 47225775, 78709625, 236128875]

約数ペア:

[(1, 236128875), (3, 78709625), (5, 47225775), (15, 15741925), (25, 9445155), (29, 8142375), (75, 3148385), (87, 2714125), (125, 1889031), (145, 1628475), (375, 629677), (435, 542825), (725, 325695), (2175, 108565), (3625, 65139), (10875, 21713)]