17171415

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 30641832

約数和(自身を除く): 13470417

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 227, 369, 615, 681, 1135, 1681, 1845, 2043, 3405, 5043, 8405, 9307, 10215, 15129, 25215, 27921, 46535, 75645, 83763, 139605, 381587, 418815, 1144761, 1907935, 3434283, 5723805, 17171415]

約数ペア:

[(1, 17171415), (3, 5723805), (5, 3434283), (9, 1907935), (15, 1144761), (41, 418815), (45, 381587), (123, 139605), (205, 83763), (227, 75645), (369, 46535), (615, 27921), (681, 25215), (1135, 15129), (1681, 10215), (1845, 9307), (2043, 8405), (3405, 5043)]