22125675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 42997248

約数和(自身を除く): 20871573

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2063, 2145, 3575, 6189, 10315, 10725, 22693, 26819, 30945, 51575, 68079, 80457, 113465, 134095, 154725, 295009, 340395, 402285, 567325, 670475, 885027, 1475045, 1701975, 2011425, 4425135, 7375225, 22125675]

約数ペア:

[(1, 22125675), (3, 7375225), (5, 4425135), (11, 2011425), (13, 1701975), (15, 1475045), (25, 885027), (33, 670475), (39, 567325), (55, 402285), (65, 340395), (75, 295009), (143, 154725), (165, 134095), (195, 113465), (275, 80457), (325, 68079), (429, 51575), (715, 30945), (825, 26819), (975, 22693), (2063, 10725), (2145, 10315), (3575, 6189)]