15196770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8919

約数の個数: 48

約数和(自身を含む): 41595840

約数和(自身を除く): 26399070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 8887, 17774, 26661, 44435, 53322, 79983, 88870, 133305, 159966, 168853, 266610, 337706, 399915, 506559, 799830, 844265, 1013118, 1519677, 1688530, 2532795, 3039354, 5065590, 7598385, 15196770]

約数ペア:

[(1, 15196770), (2, 7598385), (3, 5065590), (5, 3039354), (6, 2532795), (9, 1688530), (10, 1519677), (15, 1013118), (18, 844265), (19, 799830), (30, 506559), (38, 399915), (45, 337706), (57, 266610), (90, 168853), (95, 159966), (114, 133305), (171, 88870), (190, 79983), (285, 53322), (342, 44435), (570, 26661), (855, 17774), (1710, 8887)]