2210109915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 3917168640

約数和(自身を除く): 1707058725

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 229, 559, 645, 687, 1145, 1151, 1677, 2795, 2977, 3435, 3453, 5755, 8385, 8931, 9847, 14885, 14963, 17265, 29541, 44655, 44889, 49235, 49493, 74815, 128011, 147705, 148479, 224445, 247465, 263579, 384033, 640055, 643409, 742395, 790737, 1317895, 1920165, 1930227, 3217045, 3426527, 3953685, 9651135, 10279581, 11333897, 17132635, 34001691, 51397905, 56669485, 147340661, 170008455, 442021983, 736703305, 2210109915]

約数ペア:

[(1, 2210109915), (3, 736703305), (5, 442021983), (13, 170008455), (15, 147340661), (39, 56669485), (43, 51397905), (65, 34001691), (129, 17132635), (195, 11333897), (215, 10279581), (229, 9651135), (559, 3953685), (645, 3426527), (687, 3217045), (1145, 1930227), (1151, 1920165), (1677, 1317895), (2795, 790737), (2977, 742395), (3435, 643409), (3453, 640055), (5755, 384033), (8385, 263579), (8931, 247465), (9847, 224445), (14885, 148479), (14963, 147705), (17265, 128011), (29541, 74815), (44655, 49493), (44889, 49235)]