139029125865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1\times {\mathrm{4931}}^1$

素因数の和:6230

約数の個数: 64

約数和(自身を含む): 255493066752

約数和(自身を除く): 116463940887

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 263, 789, 1021, 1315, 1841, 3063, 3945, 4931, 5105, 5523, 7147, 9205, 14793, 15315, 21441, 24655, 27615, 34517, 35735, 73965, 103551, 107205, 172585, 268523, 517755, 805569, 1296853, 1342615, 1879661, 3890559, 4027845, 5034551, 5638983, 6484265, 9077971, 9398305, 15103653, 19452795, 25172755, 27233913, 28194915, 35241857, 45389855, 75518265, 105725571, 136169565, 176209285, 528627855, 1324086913, 3972260739, 6620434565, 9268608391, 19861303695, 27805825173, 46343041955, 139029125865]

約数ペア:

[(1, 139029125865), (3, 46343041955), (5, 27805825173), (7, 19861303695), (15, 9268608391), (21, 6620434565), (35, 3972260739), (105, 1324086913), (263, 528627855), (789, 176209285), (1021, 136169565), (1315, 105725571), (1841, 75518265), (3063, 45389855), (3945, 35241857), (4931, 28194915), (5105, 27233913), (5523, 25172755), (7147, 19452795), (9205, 15103653), (14793, 9398305), (15315, 9077971), (21441, 6484265), (24655, 5638983), (27615, 5034551), (34517, 4027845), (35735, 3890559), (73965, 1879661), (103551, 1342615), (107205, 1296853), (172585, 805569), (268523, 517755)]