15458359215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^2$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 27160715232

約数和(自身を除く): 11702356017

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 1223, 2067, 3445, 3669, 6115, 10335, 15899, 18345, 47697, 64819, 79495, 194457, 238485, 324095, 842647, 972285, 1495729, 2527941, 4213235, 4487187, 7478645, 12639705, 19444477, 22435935, 58333431, 79273637, 97222385, 237820911, 291667155, 396368185, 1030557281, 1189104555, 3091671843, 5152786405, 15458359215]

約数ペア:

[(1, 15458359215), (3, 5152786405), (5, 3091671843), (13, 1189104555), (15, 1030557281), (39, 396368185), (53, 291667155), (65, 237820911), (159, 97222385), (195, 79273637), (265, 58333431), (689, 22435935), (795, 19444477), (1223, 12639705), (2067, 7478645), (3445, 4487187), (3669, 4213235), (6115, 2527941), (10335, 1495729), (15899, 972285), (18345, 842647), (47697, 324095), (64819, 238485), (79495, 194457)]