10281915

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{4663}}^1$

素因数の和:4688

約数の個数: 36

約数和(自身を含む): 20736144

約数和(自身を除く): 10454229

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 4663, 13989, 23315, 32641, 41967, 69945, 97923, 163205, 209835, 228487, 293769, 489615, 685461, 1142435, 1468845, 2056383, 3427305, 10281915]

約数ペア:

[(1, 10281915), (3, 3427305), (5, 2056383), (7, 1468845), (9, 1142435), (15, 685461), (21, 489615), (35, 293769), (45, 228487), (49, 209835), (63, 163205), (105, 97923), (147, 69945), (245, 41967), (315, 32641), (441, 23315), (735, 13989), (2205, 4663)]