40318965

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 72997848

約数和(自身を除く): 32678883

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 339, 405, 565, 881, 1017, 1695, 2643, 3051, 4405, 5085, 7929, 9153, 13215, 15255, 23787, 39645, 45765, 71361, 99553, 118935, 298659, 356805, 497765, 895977, 1493295, 2687931, 4479885, 8063793, 13439655, 40318965]

約数ペア:

[(1, 40318965), (3, 13439655), (5, 8063793), (9, 4479885), (15, 2687931), (27, 1493295), (45, 895977), (81, 497765), (113, 356805), (135, 298659), (339, 118935), (405, 99553), (565, 71361), (881, 45765), (1017, 39645), (1695, 23787), (2643, 15255), (3051, 13215), (4405, 9153), (5085, 7929)]