56013425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 80828160

約数和(自身を除く): 24814735

約数列:

[1, 5, 13, 19, 25, 47, 65, 95, 193, 235, 247, 325, 475, 611, 893, 965, 1175, 1235, 2509, 3055, 3667, 4465, 4825, 6175, 9071, 11609, 12545, 15275, 18335, 22325, 45355, 47671, 58045, 62725, 91675, 117923, 172349, 226775, 238355, 290225, 589615, 861745, 1191775, 2240537, 2948075, 4308725, 11202685, 56013425]

約数ペア:

[(1, 56013425), (5, 11202685), (13, 4308725), (19, 2948075), (25, 2240537), (47, 1191775), (65, 861745), (95, 589615), (193, 290225), (235, 238355), (247, 226775), (325, 172349), (475, 117923), (611, 91675), (893, 62725), (965, 58045), (1175, 47671), (1235, 45355), (2509, 22325), (3055, 18335), (3667, 15275), (4465, 12545), (4825, 11609), (6175, 9071)]