133577910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{164911}}^1$

素因数の和:164930

約数の個数: 40

約数和(自身を含む): 359178336

約数和(自身を除く): 225600426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 164911, 329822, 494733, 824555, 989466, 1484199, 1649110, 2473665, 2968398, 4452597, 4947330, 7420995, 8905194, 13357791, 14841990, 22262985, 26715582, 44525970, 66788955, 133577910]

約数ペア:

[(1, 133577910), (2, 66788955), (3, 44525970), (5, 26715582), (6, 22262985), (9, 14841990), (10, 13357791), (15, 8905194), (18, 7420995), (27, 4947330), (30, 4452597), (45, 2968398), (54, 2473665), (81, 1649110), (90, 1484199), (135, 989466), (162, 824555), (270, 494733), (405, 329822), (810, 164911)]