1097472795

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{17491}}^1$

素因数の和:17635

約数の個数: 32

約数和(自身を含む): 1813570560

約数和(自身を除く): 716097765

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 4183, 12549, 17491, 20915, 52473, 62745, 87455, 262365, 822077, 1556699, 2466231, 4110385, 4670097, 7783495, 12331155, 23350485, 73164853, 219494559, 365824265, 1097472795]

約数ペア:

[(1, 1097472795), (3, 365824265), (5, 219494559), (15, 73164853), (47, 23350485), (89, 12331155), (141, 7783495), (235, 4670097), (267, 4110385), (445, 2466231), (705, 1556699), (1335, 822077), (4183, 262365), (12549, 87455), (17491, 62745), (20915, 52473)]