149100805

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103903}}^1$

素因数の和:103956

約数の個数: 16

約数和(自身を含む): 209470464

約数和(自身を除く): 60369659

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 103903, 519515, 727321, 3636605, 4260023, 21300115, 29820161, 149100805]

約数ペア:

[(1, 149100805), (5, 29820161), (7, 21300115), (35, 4260023), (41, 3636605), (205, 727321), (287, 519515), (1435, 103903)]