9484475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 15832320

約数和(自身を除く): 6347845

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 379, 385, 455, 715, 1001, 1895, 1925, 2275, 2653, 3575, 4169, 4927, 5005, 9475, 13265, 20845, 24635, 25025, 29183, 34489, 54197, 66325, 104225, 123175, 145915, 172445, 270985, 379379, 729575, 862225, 1354925, 1896895, 9484475]

約数ペア:

[(1, 9484475), (5, 1896895), (7, 1354925), (11, 862225), (13, 729575), (25, 379379), (35, 270985), (55, 172445), (65, 145915), (77, 123175), (91, 104225), (143, 66325), (175, 54197), (275, 34489), (325, 29183), (379, 25025), (385, 24635), (455, 20845), (715, 13265), (1001, 9475), (1895, 5005), (1925, 4927), (2275, 4169), (2653, 3575)]