45299305

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 63659520

約数和(自身を除く): 18360215

約数列:

[1, 5, 17, 23, 29, 47, 85, 115, 145, 235, 289, 391, 493, 667, 799, 1081, 1363, 1445, 1955, 2465, 3335, 3995, 5405, 6647, 6815, 8381, 11339, 13583, 18377, 23171, 31349, 33235, 41905, 56695, 67915, 91885, 115855, 156745, 192763, 312409, 393907, 532933, 963815, 1562045, 1969535, 2664665, 9059861, 45299305]

約数ペア:

[(1, 45299305), (5, 9059861), (17, 2664665), (23, 1969535), (29, 1562045), (47, 963815), (85, 532933), (115, 393907), (145, 312409), (235, 192763), (289, 156745), (391, 115855), (493, 91885), (667, 67915), (799, 56695), (1081, 41905), (1363, 33235), (1445, 31349), (1955, 23171), (2465, 18377), (3335, 13583), (3995, 11339), (5405, 8381), (6647, 6815)]