76971465

素因数分解:

$3^7\times 5^1\times {\mathrm{7039}}^1$

素因数の和:7065

約数の個数: 32

約数和(自身を含む): 138547200

約数和(自身を除く): 61575735

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 7039, 10935, 21117, 35195, 63351, 105585, 190053, 316755, 570159, 950265, 1710477, 2850795, 5131431, 8552385, 15394293, 25657155, 76971465]

約数ペア:

[(1, 76971465), (3, 25657155), (5, 15394293), (9, 8552385), (15, 5131431), (27, 2850795), (45, 1710477), (81, 950265), (135, 570159), (243, 316755), (405, 190053), (729, 105585), (1215, 63351), (2187, 35195), (3645, 21117), (7039, 10935)]