156916155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50053}}^1$

素因数の和:50091

約数の個数: 32

約数和(自身を含む): 288311040

約数和(自身を除く): 131394885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 50053, 150159, 250265, 550583, 750795, 951007, 1651749, 2752915, 2853021, 4755035, 8258745, 10461077, 14265105, 31383231, 52305385, 156916155]

約数ペア:

[(1, 156916155), (3, 52305385), (5, 31383231), (11, 14265105), (15, 10461077), (19, 8258745), (33, 4755035), (55, 2853021), (57, 2752915), (95, 1651749), (165, 951007), (209, 750795), (285, 550583), (627, 250265), (1045, 150159), (3135, 50053)]