15334615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 5309225

約数列:

[1, 5, 19, 31, 41, 95, 127, 155, 205, 589, 635, 779, 1271, 2413, 2945, 3895, 3937, 5207, 6355, 12065, 19685, 24149, 26035, 74803, 98933, 120745, 161417, 374015, 494665, 807085, 3066923, 15334615]

約数ペア:

[(1, 15334615), (5, 3066923), (19, 807085), (31, 494665), (41, 374015), (95, 161417), (127, 120745), (155, 98933), (205, 74803), (589, 26035), (635, 24149), (779, 19685), (1271, 12065), (2413, 6355), (2945, 5207), (3895, 3937)]