23176160425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{17981}}^1$

素因数の和:18154

約数の個数: 48

約数和(自身を含む): 32376231360

約数和(自身を除く): 9200070935

約数列:

[1, 5, 11, 25, 43, 55, 109, 215, 275, 473, 545, 1075, 1199, 2365, 2725, 4687, 5995, 11825, 17981, 23435, 29975, 51557, 89905, 117175, 197791, 257785, 449525, 773183, 988955, 1288925, 1959929, 3865915, 4944775, 8505013, 9799645, 19329575, 21559219, 42525065, 48998225, 84276947, 107796095, 212625325, 421384735, 538980475, 927046417, 2106923675, 4635232085, 23176160425]

約数ペア:

[(1, 23176160425), (5, 4635232085), (11, 2106923675), (25, 927046417), (43, 538980475), (55, 421384735), (109, 212625325), (215, 107796095), (275, 84276947), (473, 48998225), (545, 42525065), (1075, 21559219), (1199, 19329575), (2365, 9799645), (2725, 8505013), (4687, 4944775), (5995, 3865915), (11825, 1959929), (17981, 1288925), (23435, 988955), (29975, 773183), (51557, 449525), (89905, 257785), (117175, 197791)]