60878385

素因数分解:

$3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 109840896

約数和(自身を除く): 48962511

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 191, 405, 573, 787, 955, 1719, 2361, 2865, 3935, 5157, 7083, 8595, 11805, 15471, 21249, 25785, 35415, 63747, 77355, 106245, 150317, 318735, 450951, 751585, 1352853, 2254755, 4058559, 6764265, 12175677, 20292795, 60878385]

約数ペア:

[(1, 60878385), (3, 20292795), (5, 12175677), (9, 6764265), (15, 4058559), (27, 2254755), (45, 1352853), (81, 751585), (135, 450951), (191, 318735), (405, 150317), (573, 106245), (787, 77355), (955, 63747), (1719, 35415), (2361, 25785), (2865, 21249), (3935, 15471), (5157, 11805), (7083, 8595)]