109357985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 46922335

約数列:

[1, 5, 11, 23, 29, 55, 115, 121, 145, 253, 271, 319, 605, 667, 1265, 1355, 1595, 2783, 2981, 3335, 3509, 6233, 7337, 7859, 13915, 14905, 17545, 31165, 32791, 36685, 39295, 68563, 80707, 86449, 163955, 180757, 342815, 403535, 432245, 754193, 903785, 950939, 1988327, 3770965, 4754695, 9941635, 21871597, 109357985]

約数ペア:

[(1, 109357985), (5, 21871597), (11, 9941635), (23, 4754695), (29, 3770965), (55, 1988327), (115, 950939), (121, 903785), (145, 754193), (253, 432245), (271, 403535), (319, 342815), (605, 180757), (667, 163955), (1265, 86449), (1355, 80707), (1595, 68563), (2783, 39295), (2981, 36685), (3335, 32791), (3509, 31165), (6233, 17545), (7337, 14905), (7859, 13915)]