2019906189015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10903}}^1\times {\mathrm{86369}}^1$

素因数の和:97304

約数の個数: 64

約数和(自身を含む): 3797250831360

約数和(自身を除く): 1777344642345

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 10903, 32709, 54515, 86369, 119933, 141739, 163545, 259107, 359799, 425217, 431845, 599665, 708695, 950059, 1122797, 1295535, 1559129, 1798995, 2126085, 2850177, 3368391, 4677387, 4750295, 5613985, 7795645, 12350767, 14250885, 16841955, 23386935, 37052301, 61753835, 185261505, 941681207, 2825043621, 4708406035, 10358493277, 12241855691, 14125218105, 31075479831, 36725567073, 51792466385, 61209278455, 134660412601, 155377399155, 183627835365, 403981237803, 673302063005, 2019906189015]

約数ペア:

[(1, 2019906189015), (3, 673302063005), (5, 403981237803), (11, 183627835365), (13, 155377399155), (15, 134660412601), (33, 61209278455), (39, 51792466385), (55, 36725567073), (65, 31075479831), (143, 14125218105), (165, 12241855691), (195, 10358493277), (429, 4708406035), (715, 2825043621), (2145, 941681207), (10903, 185261505), (32709, 61753835), (54515, 37052301), (86369, 23386935), (119933, 16841955), (141739, 14250885), (163545, 12350767), (259107, 7795645), (359799, 5613985), (425217, 4750295), (431845, 4677387), (599665, 3368391), (708695, 2850177), (950059, 2126085), (1122797, 1798995), (1295535, 1559129)]