23091375

素因数分解:

$3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 38787840

約数和(自身を除く): 15696465

約数列:

[1, 3, 5, 15, 25, 75, 125, 139, 375, 417, 443, 695, 1329, 2085, 2215, 3475, 6645, 10425, 11075, 17375, 33225, 52125, 55375, 61577, 166125, 184731, 307885, 923655, 1539425, 4618275, 7697125, 23091375]

約数ペア:

[(1, 23091375), (3, 7697125), (5, 4618275), (15, 1539425), (25, 923655), (75, 307885), (125, 184731), (139, 166125), (375, 61577), (417, 55375), (443, 52125), (695, 33225), (1329, 17375), (2085, 11075), (2215, 10425), (3475, 6645)]