45104345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 64108800

約数和(自身を除く): 19004455

約数列:

[1, 5, 11, 13, 55, 65, 143, 199, 317, 715, 995, 1585, 2189, 2587, 3487, 4121, 10945, 12935, 17435, 20605, 28457, 45331, 63083, 142285, 226655, 315415, 693913, 820079, 3469565, 4100395, 9020869, 45104345]

約数ペア:

[(1, 45104345), (5, 9020869), (11, 4100395), (13, 3469565), (55, 820079), (65, 693913), (143, 315415), (199, 226655), (317, 142285), (715, 63083), (995, 45331), (1585, 28457), (2189, 20605), (2587, 17435), (3487, 12935), (4121, 10945)]