15379910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16928

約数の個数: 32

約数和(自身を含む): 34074432

約数和(自身を除く): 18694522

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 16901, 33802, 84505, 118307, 169010, 219713, 236614, 439426, 591535, 1098565, 1183070, 1537991, 2197130, 3075982, 7689955, 15379910]

約数ペア:

[(1, 15379910), (2, 7689955), (5, 3075982), (7, 2197130), (10, 1537991), (13, 1183070), (14, 1098565), (26, 591535), (35, 439426), (65, 236614), (70, 219713), (91, 169010), (130, 118307), (182, 84505), (455, 33802), (910, 16901)]