295666315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 430848000

約数和(自身を除く): 135181685

約数列:

[1, 5, 7, 19, 35, 95, 109, 133, 545, 665, 763, 2071, 3815, 4079, 10355, 14497, 20395, 28553, 72485, 77501, 142765, 387505, 444611, 542507, 2223055, 2712535, 3112277, 8447609, 15561385, 42238045, 59133263, 295666315]

約数ペア:

[(1, 295666315), (5, 59133263), (7, 42238045), (19, 15561385), (35, 8447609), (95, 3112277), (109, 2712535), (133, 2223055), (545, 542507), (665, 444611), (763, 387505), (2071, 142765), (3815, 77501), (4079, 72485), (10355, 28553), (14497, 20395)]