61958187405

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1\times {\mathrm{9323}}^1$

素因数の和:15778

約数の個数: 48

約数和(自身を含む): 112092978816

約数和(自身を除く): 50134791411

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 6421, 9323, 19263, 27969, 32105, 46615, 57789, 83907, 96315, 139845, 147683, 214429, 288945, 419535, 443049, 643287, 738415, 1072145, 1329147, 1929861, 2215245, 3216435, 6645735, 9649305, 59862983, 179588949, 299314915, 538766847, 897944745, 1376848609, 2693834235, 4130545827, 6884243045, 12391637481, 20652729135, 61958187405]

約数ペア:

[(1, 61958187405), (3, 20652729135), (5, 12391637481), (9, 6884243045), (15, 4130545827), (23, 2693834235), (45, 1376848609), (69, 897944745), (115, 538766847), (207, 299314915), (345, 179588949), (1035, 59862983), (6421, 9649305), (9323, 6645735), (19263, 3216435), (27969, 2215245), (32105, 1929861), (46615, 1329147), (57789, 1072145), (83907, 738415), (96315, 643287), (139845, 443049), (147683, 419535), (214429, 288945)]