131835705

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 220727808

約数和(自身を除く): 88892103

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 4561, 5781, 9635, 13683, 22805, 28905, 68415, 187001, 214367, 561003, 643101, 935005, 1071835, 2805015, 3215505, 8789047, 26367141, 43945235, 131835705]

約数ペア:

[(1, 131835705), (3, 43945235), (5, 26367141), (15, 8789047), (41, 3215505), (47, 2805015), (123, 1071835), (141, 935005), (205, 643101), (235, 561003), (615, 214367), (705, 187001), (1927, 68415), (4561, 28905), (5781, 22805), (9635, 13683)]