2056395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 3654144

約数和(自身を除く): 1597749

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 121, 165, 309, 363, 515, 605, 1133, 1331, 1545, 1815, 3399, 3993, 5665, 6655, 12463, 16995, 19965, 37389, 62315, 137093, 186945, 411279, 685465, 2056395]

約数ペア:

[(1, 2056395), (3, 685465), (5, 411279), (11, 186945), (15, 137093), (33, 62315), (55, 37389), (103, 19965), (121, 16995), (165, 12463), (309, 6655), (363, 5665), (515, 3993), (605, 3399), (1133, 1815), (1331, 1545)]