11128204075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8117}}^1$

素因数の和:8248

約数の個数: 48

約数和(自身を含む): 14978684160

約数和(自身を除く): 3850480085

約数列:

[1, 5, 25, 29, 31, 61, 145, 155, 305, 725, 775, 899, 1525, 1769, 1891, 4495, 8117, 8845, 9455, 22475, 40585, 44225, 47275, 54839, 202925, 235393, 251627, 274195, 495137, 1176965, 1258135, 1370975, 2475685, 5884825, 6290675, 7297183, 12378425, 14358973, 15349247, 36485915, 71794865, 76746235, 182429575, 358974325, 383731175, 445128163, 2225640815, 11128204075]

約数ペア:

[(1, 11128204075), (5, 2225640815), (25, 445128163), (29, 383731175), (31, 358974325), (61, 182429575), (145, 76746235), (155, 71794865), (305, 36485915), (725, 15349247), (775, 14358973), (899, 12378425), (1525, 7297183), (1769, 6290675), (1891, 5884825), (4495, 2475685), (8117, 1370975), (8845, 1258135), (9455, 1176965), (22475, 495137), (40585, 274195), (44225, 251627), (47275, 235393), (54839, 202925)]