27061425

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 50830080

約数和(自身を除く): 23768655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 853, 1175, 1269, 2115, 2559, 3525, 4265, 6345, 7677, 10575, 12795, 21325, 23031, 31725, 38385, 40091, 63975, 115155, 120273, 191925, 200455, 360819, 575775, 601365, 1002275, 1082457, 1804095, 3006825, 5412285, 9020475, 27061425]

約数ペア:

[(1, 27061425), (3, 9020475), (5, 5412285), (9, 3006825), (15, 1804095), (25, 1082457), (27, 1002275), (45, 601365), (47, 575775), (75, 360819), (135, 200455), (141, 191925), (225, 120273), (235, 115155), (423, 63975), (675, 40091), (705, 38385), (853, 31725), (1175, 23031), (1269, 21325), (2115, 12795), (2559, 10575), (3525, 7677), (4265, 6345)]