15332317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 22280832

約数和(自身を除く): 6948515

約数列:

[1, 7, 11, 13, 17, 53, 77, 91, 119, 143, 187, 221, 289, 371, 583, 689, 901, 1001, 1309, 1547, 2023, 2431, 3179, 3757, 4081, 4823, 6307, 7579, 9911, 11713, 15317, 17017, 22253, 26299, 41327, 53053, 69377, 81991, 107219, 128843, 168487, 199121, 289289, 901901, 1179409, 1393847, 2190331, 15332317]

約数ペア:

[(1, 15332317), (7, 2190331), (11, 1393847), (13, 1179409), (17, 901901), (53, 289289), (77, 199121), (91, 168487), (119, 128843), (143, 107219), (187, 81991), (221, 69377), (289, 53053), (371, 41327), (583, 26299), (689, 22253), (901, 17017), (1001, 15317), (1309, 11713), (1547, 9911), (2023, 7579), (2431, 6307), (3179, 4823), (3757, 4081)]