71076825

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3631}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 135110400

約数和(自身を除く): 64033575

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 3631, 3915, 6525, 10893, 18155, 19575, 32679, 54465, 90775, 98037, 105299, 163395, 272325, 315897, 490185, 526495, 816975, 947691, 1579485, 2450925, 2632475, 2843073, 4738455, 7897425, 14215365, 23692275, 71076825]

約数ペア:

[(1, 71076825), (3, 23692275), (5, 14215365), (9, 7897425), (15, 4738455), (25, 2843073), (27, 2632475), (29, 2450925), (45, 1579485), (75, 947691), (87, 816975), (135, 526495), (145, 490185), (225, 315897), (261, 272325), (435, 163395), (675, 105299), (725, 98037), (783, 90775), (1305, 54465), (2175, 32679), (3631, 19575), (3915, 18155), (6525, 10893)]