15693525393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{192259}}^1$

素因数の和:192318

約数の個数: 48

約数和(自身を含む): 27020989440

約数和(自身を除く): 11327464047

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 483, 507, 897, 1183, 2093, 3549, 3887, 6279, 11661, 27209, 81627, 192259, 576777, 1345813, 2499367, 4037439, 4421957, 7498101, 13265871, 17495569, 30953699, 32491771, 52486707, 57485441, 92861097, 97475313, 172456323, 227442397, 402398087, 682327191, 747310733, 1207194261, 2241932199, 5231175131, 15693525393]

約数ペア:

[(1, 15693525393), (3, 5231175131), (7, 2241932199), (13, 1207194261), (21, 747310733), (23, 682327191), (39, 402398087), (69, 227442397), (91, 172456323), (161, 97475313), (169, 92861097), (273, 57485441), (299, 52486707), (483, 32491771), (507, 30953699), (897, 17495569), (1183, 13265871), (2093, 7498101), (3549, 4421957), (3887, 4037439), (6279, 2499367), (11661, 1345813), (27209, 576777), (81627, 192259)]