15692289145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{9161}}^1$

素因数の和:9290

約数の個数: 48

約数和(自身を含む): 21698327952

約数和(自身を除く): 6006038807

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 361, 365, 949, 1235, 1387, 1805, 4693, 4745, 6935, 9161, 18031, 23465, 26353, 45805, 90155, 119093, 131765, 174059, 342589, 595465, 668753, 870295, 1712945, 2262767, 3307121, 3343765, 8693789, 11313835, 12706307, 16535605, 42992573, 43468945, 63531535, 165181991, 214962865, 241419833, 825909955, 1207099165, 3138457829, 15692289145]

約数ペア:

[(1, 15692289145), (5, 3138457829), (13, 1207099165), (19, 825909955), (65, 241419833), (73, 214962865), (95, 165181991), (247, 63531535), (361, 43468945), (365, 42992573), (949, 16535605), (1235, 12706307), (1387, 11313835), (1805, 8693789), (4693, 3343765), (4745, 3307121), (6935, 2262767), (9161, 1712945), (18031, 870295), (23465, 668753), (26353, 595465), (45805, 342589), (90155, 174059), (119093, 131765)]