15892965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 30453696

約数和(自身を除く): 14560731

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 331, 485, 495, 873, 993, 1067, 1455, 1655, 2979, 3201, 3641, 4365, 4965, 5335, 9603, 10923, 14895, 16005, 18205, 32107, 32769, 48015, 54615, 96321, 160535, 163845, 288963, 353177, 481605, 1059531, 1444815, 1765885, 3178593, 5297655, 15892965]

約数ペア:

[(1, 15892965), (3, 5297655), (5, 3178593), (9, 1765885), (11, 1444815), (15, 1059531), (33, 481605), (45, 353177), (55, 288963), (97, 163845), (99, 160535), (165, 96321), (291, 54615), (331, 48015), (485, 32769), (495, 32107), (873, 18205), (993, 16005), (1067, 14895), (1455, 10923), (1655, 9603), (2979, 5335), (3201, 4965), (3641, 4365)]