70107915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 119425536

約数和(自身を除く): 49317621

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 1055, 1303, 3165, 3587, 3909, 6515, 10761, 17935, 19545, 22151, 53805, 66453, 110755, 274933, 332265, 824799, 1374665, 4123995, 4673861, 14021583, 23369305, 70107915]

約数ペア:

[(1, 70107915), (3, 23369305), (5, 14021583), (15, 4673861), (17, 4123995), (51, 1374665), (85, 824799), (211, 332265), (255, 274933), (633, 110755), (1055, 66453), (1303, 53805), (3165, 22151), (3587, 19545), (3909, 17935), (6515, 10761)]