19370115

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14843}}^1$

素因数の和:14883

約数の個数: 24

約数和(自身を含む): 34734960

約数和(自身を除く): 15364845

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 14843, 44529, 74215, 133587, 222645, 430447, 667935, 1291341, 2152235, 3874023, 6456705, 19370115]

約数ペア:

[(1, 19370115), (3, 6456705), (5, 3874023), (9, 2152235), (15, 1291341), (29, 667935), (45, 430447), (87, 222645), (145, 133587), (261, 74215), (435, 44529), (1305, 14843)]