16137275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 25498368

約数和(自身を除く): 9361093

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 101, 175, 275, 385, 415, 505, 581, 707, 913, 1111, 1925, 2075, 2525, 2905, 3535, 4565, 5555, 6391, 7777, 8383, 14525, 17675, 22825, 27775, 31955, 38885, 41915, 58681, 92213, 159775, 194425, 209575, 293405, 461065, 645491, 1467025, 2305325, 3227455, 16137275]

約数ペア:

[(1, 16137275), (5, 3227455), (7, 2305325), (11, 1467025), (25, 645491), (35, 461065), (55, 293405), (77, 209575), (83, 194425), (101, 159775), (175, 92213), (275, 58681), (385, 41915), (415, 38885), (505, 31955), (581, 27775), (707, 22825), (913, 17675), (1111, 14525), (1925, 8383), (2075, 7777), (2525, 6391), (2905, 5555), (3535, 4565)]