19375045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 24572160

約数和(自身を除く): 5197115

約数列:

[1, 5, 29, 47, 145, 235, 1363, 2843, 6815, 14215, 82447, 133621, 412235, 668105, 3875009, 19375045]

約数ペア:

[(1, 19375045), (5, 3875009), (29, 668105), (47, 412235), (145, 133621), (235, 82447), (1363, 14215), (2843, 6815)]