2275019175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212123}}^1$

素因数の和:212160

約数の個数: 48

約数和(自身を含む): 4418967168

約数和(自身を除く): 2143947993

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 212123, 636369, 1060615, 2333353, 2757599, 3181845, 5303075, 7000059, 8272797, 11666765, 13787995, 15909225, 30333589, 35000295, 41363985, 58333825, 68939975, 91000767, 151667945, 175001475, 206819925, 455003835, 758339725, 2275019175]

約数ペア:

[(1, 2275019175), (3, 758339725), (5, 455003835), (11, 206819925), (13, 175001475), (15, 151667945), (25, 91000767), (33, 68939975), (39, 58333825), (55, 41363985), (65, 35000295), (75, 30333589), (143, 15909225), (165, 13787995), (195, 11666765), (275, 8272797), (325, 7000059), (429, 5303075), (715, 3181845), (825, 2757599), (975, 2333353), (2145, 1060615), (3575, 636369), (10725, 212123)]