15115142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 13008058

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 1549, 3098, 4879, 9758, 10843, 21686, 26333, 52666, 63509, 127018, 184331, 368662, 444563, 889126, 1079653, 2159306, 7557571, 15115142]

約数ペア:

[(1, 15115142), (2, 7557571), (7, 2159306), (14, 1079653), (17, 889126), (34, 444563), (41, 368662), (82, 184331), (119, 127018), (238, 63509), (287, 52666), (574, 26333), (697, 21686), (1394, 10843), (1549, 9758), (3098, 4879)]