38320515

素因数分解:

$3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{971}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 66566448

約数和(自身を除く): 28245933

約数列:

[1, 3, 5, 9, 15, 45, 877, 971, 2631, 2913, 4385, 4855, 7893, 8739, 13155, 14565, 39465, 43695, 851567, 2554701, 4257835, 7664103, 12773505, 38320515]

約数ペア:

[(1, 38320515), (3, 12773505), (5, 7664103), (9, 4257835), (15, 2554701), (45, 851567), (877, 43695), (971, 39465), (2631, 14565), (2913, 13155), (4385, 8739), (4855, 7893)]