103072245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 71110155

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 503, 719, 1509, 2157, 2515, 3595, 7545, 9557, 10785, 13661, 28671, 40983, 47785, 68305, 143355, 204915, 361657, 1084971, 1808285, 5424855, 6871483, 20614449, 34357415, 103072245]

約数ペア:

[(1, 103072245), (3, 34357415), (5, 20614449), (15, 6871483), (19, 5424855), (57, 1808285), (95, 1084971), (285, 361657), (503, 204915), (719, 143355), (1509, 68305), (2157, 47785), (2515, 40983), (3595, 28671), (7545, 13661), (9557, 10785)]