82270215

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5393}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 147579840

約数和(自身を除く): 65309625

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 5393, 15255, 16179, 26965, 48537, 80895, 145611, 242685, 609409, 728055, 1828227, 3047045, 5484681, 9141135, 16454043, 27423405, 82270215]

約数ペア:

[(1, 82270215), (3, 27423405), (5, 16454043), (9, 9141135), (15, 5484681), (27, 3047045), (45, 1828227), (113, 728055), (135, 609409), (339, 242685), (565, 145611), (1017, 80895), (1695, 48537), (3051, 26965), (5085, 16179), (5393, 15255)]