2243398575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{51307}}^1$

素因数の和:51384

約数の個数: 48

約数和(自身を含む): 4122700416

約数和(自身を除く): 1879301841

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 2915, 3975, 8745, 14575, 43725, 51307, 153921, 256535, 564377, 769605, 1282675, 1693131, 2719271, 2821885, 3848025, 8157813, 8465655, 13596355, 14109425, 29911981, 40789065, 42328275, 67981775, 89735943, 149559905, 203945325, 448679715, 747799525, 2243398575]

約数ペア:

[(1, 2243398575), (3, 747799525), (5, 448679715), (11, 203945325), (15, 149559905), (25, 89735943), (33, 67981775), (53, 42328275), (55, 40789065), (75, 29911981), (159, 14109425), (165, 13596355), (265, 8465655), (275, 8157813), (583, 3848025), (795, 2821885), (825, 2719271), (1325, 1693131), (1749, 1282675), (2915, 769605), (3975, 564377), (8745, 256535), (14575, 153921), (43725, 51307)]