41969475

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 78015840

約数和(自身を除く): 36046365

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 641, 675, 873, 1455, 1923, 2425, 2619, 3205, 4365, 5769, 7275, 9615, 13095, 16025, 17307, 21825, 28845, 48075, 62177, 65475, 86535, 144225, 186531, 310885, 432675, 559593, 932655, 1554425, 1678779, 2797965, 4663275, 8393895, 13989825, 41969475]

約数ペア:

[(1, 41969475), (3, 13989825), (5, 8393895), (9, 4663275), (15, 2797965), (25, 1678779), (27, 1554425), (45, 932655), (75, 559593), (97, 432675), (135, 310885), (225, 186531), (291, 144225), (485, 86535), (641, 65475), (675, 62177), (873, 48075), (1455, 28845), (1923, 21825), (2425, 17307), (2619, 16025), (3205, 13095), (4365, 9615), (5769, 7275)]