15282893175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1811}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 28245977856

約数和(自身を除く): 12963084681

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 193, 265, 275, 579, 583, 795, 825, 965, 1325, 1749, 1811, 2123, 2895, 2915, 3975, 4825, 5433, 6369, 8745, 9055, 10229, 10615, 14475, 14575, 19921, 27165, 30687, 31845, 43725, 45275, 51145, 53075, 59763, 95983, 99605, 112519, 135825, 153435, 159225, 255725, 287949, 298815, 337557, 349523, 479915, 498025, 562595, 767175, 1048569, 1055813, 1439745, 1494075, 1687785, 1747615, 2399575, 2812975, 3167439, 3844753, 5242845, 5279065, 7198725, 8438925, 8738075, 11534259, 15837195, 18524719, 19223765, 26214225, 26395325, 55574157, 57671295, 79185975, 92623595, 96118825, 203771909, 277870785, 288356475, 463117975, 611315727, 1018859545, 1389353925, 3056578635, 5094297725, 15282893175]

約数ペア:

[(1, 15282893175), (3, 5094297725), (5, 3056578635), (11, 1389353925), (15, 1018859545), (25, 611315727), (33, 463117975), (53, 288356475), (55, 277870785), (75, 203771909), (159, 96118825), (165, 92623595), (193, 79185975), (265, 57671295), (275, 55574157), (579, 26395325), (583, 26214225), (795, 19223765), (825, 18524719), (965, 15837195), (1325, 11534259), (1749, 8738075), (1811, 8438925), (2123, 7198725), (2895, 5279065), (2915, 5242845), (3975, 3844753), (4825, 3167439), (5433, 2812975), (6369, 2399575), (8745, 1747615), (9055, 1687785), (10229, 1494075), (10615, 1439745), (14475, 1055813), (14575, 1048569), (19921, 767175), (27165, 562595), (30687, 498025), (31845, 479915), (43725, 349523), (45275, 337557), (51145, 298815), (53075, 287949), (59763, 255725), (95983, 159225), (99605, 153435), (112519, 135825)]