13305817215

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1859653}}^1$

素因数の和:1859720

約数の個数: 32

約数和(自身を含む): 24101115840

約数和(自身を除く): 10795298625

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 1859653, 5578959, 9298265, 16736877, 27894795, 50210631, 83684385, 98561609, 251053155, 295684827, 492808045, 887054481, 1478424135, 2661163443, 4435272405, 13305817215]

約数ペア:

[(1, 13305817215), (3, 4435272405), (5, 2661163443), (9, 1478424135), (15, 887054481), (27, 492808045), (45, 295684827), (53, 251053155), (135, 98561609), (159, 83684385), (265, 50210631), (477, 27894795), (795, 16736877), (1431, 9298265), (2385, 5578959), (7155, 1859653)]