40479615

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27259}}^1$

素因数の和:27284

約数の個数: 32

約数和(自身を含む): 78508800

約数和(自身を除く): 38029185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 27259, 81777, 136295, 245331, 299849, 408885, 735993, 899547, 1226655, 1499245, 2698641, 3679965, 4497735, 8095923, 13493205, 40479615]

約数ペア:

[(1, 40479615), (3, 13493205), (5, 8095923), (9, 4497735), (11, 3679965), (15, 2698641), (27, 1499245), (33, 1226655), (45, 899547), (55, 735993), (99, 408885), (135, 299849), (165, 245331), (297, 136295), (495, 81777), (1485, 27259)]