17156788275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{87013}}^1$

素因数の和:87276

約数の個数: 48

約数和(自身を含む): 31074439680

約数和(自身を除く): 13917651405

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 239, 275, 717, 825, 1195, 2629, 3585, 5975, 7887, 13145, 17925, 39435, 65725, 87013, 197175, 261039, 435065, 957143, 1305195, 2175325, 2871429, 4785715, 6525975, 14357145, 20796107, 23928575, 62388321, 71785725, 103980535, 228757177, 311941605, 519902675, 686271531, 1143785885, 1559708025, 3431357655, 5718929425, 17156788275]

約数ペア:

[(1, 17156788275), (3, 5718929425), (5, 3431357655), (11, 1559708025), (15, 1143785885), (25, 686271531), (33, 519902675), (55, 311941605), (75, 228757177), (165, 103980535), (239, 71785725), (275, 62388321), (717, 23928575), (825, 20796107), (1195, 14357145), (2629, 6525975), (3585, 4785715), (5975, 2871429), (7887, 2175325), (13145, 1305195), (17925, 957143), (39435, 435065), (65725, 261039), (87013, 197175)]