15704483361

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 25090560000

約数和(自身を除く): 9386076639

約数列:

[1, 3, 7, 21, 29, 87, 109, 203, 327, 359, 609, 659, 763, 1077, 1977, 2289, 2513, 3161, 4613, 7539, 9483, 10411, 13839, 19111, 22127, 31233, 39131, 57333, 66381, 71831, 72877, 117393, 133777, 215493, 218631, 236581, 273917, 401331, 502817, 709743, 821751, 1134799, 1508451, 1656067, 2083099, 3404397, 4968201, 6249297, 6860849, 7943593, 14581693, 20582547, 23830779, 25787329, 43745079, 48025943, 77361987, 144077829, 180511303, 541533909, 747832541, 2243497623, 5234827787, 15704483361]

約数ペア:

[(1, 15704483361), (3, 5234827787), (7, 2243497623), (21, 747832541), (29, 541533909), (87, 180511303), (109, 144077829), (203, 77361987), (327, 48025943), (359, 43745079), (609, 25787329), (659, 23830779), (763, 20582547), (1077, 14581693), (1977, 7943593), (2289, 6860849), (2513, 6249297), (3161, 4968201), (4613, 3404397), (7539, 2083099), (9483, 1656067), (10411, 1508451), (13839, 1134799), (19111, 821751), (22127, 709743), (31233, 502817), (39131, 401331), (57333, 273917), (66381, 236581), (71831, 218631), (72877, 215493), (117393, 133777)]