54494045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 69455880

約数和(自身を除く): 14961835

約数列:

[1, 5, 29, 61, 101, 145, 305, 505, 1769, 2929, 3721, 6161, 8845, 14645, 18605, 30805, 107909, 178669, 375821, 539545, 893345, 1879105, 10898809, 54494045]

約数ペア:

[(1, 54494045), (5, 10898809), (29, 1879105), (61, 893345), (101, 539545), (145, 375821), (305, 178669), (505, 107909), (1769, 30805), (2929, 18605), (3721, 14645), (6161, 8845)]