157022305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 217183680

約数和(自身を除く): 60161375

約数列:

[1, 5, 11, 53, 55, 59, 83, 121, 265, 295, 415, 583, 605, 649, 913, 2915, 3127, 3245, 4399, 4565, 4897, 6413, 7139, 10043, 15635, 21995, 24485, 32065, 34397, 35695, 48389, 50215, 53867, 171985, 241945, 259541, 269335, 378367, 532279, 592537, 1297705, 1891835, 2661395, 2854951, 2962685, 14274755, 31404461, 157022305]

約数ペア:

[(1, 157022305), (5, 31404461), (11, 14274755), (53, 2962685), (55, 2854951), (59, 2661395), (83, 1891835), (121, 1297705), (265, 592537), (295, 532279), (415, 378367), (583, 269335), (605, 259541), (649, 241945), (913, 171985), (2915, 53867), (3127, 50215), (3245, 48389), (4399, 35695), (4565, 34397), (4897, 32065), (6413, 24485), (7139, 21995), (10043, 15635)]