131134275

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 242901120

約数和(自身を除く): 111766845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 393, 655, 675, 1179, 1483, 1965, 3275, 3537, 4449, 5895, 7415, 9825, 13347, 17685, 22245, 29475, 37075, 40041, 66735, 88425, 111225, 194273, 200205, 333675, 582819, 971365, 1001025, 1748457, 2914095, 4856825, 5245371, 8742285, 14570475, 26226855, 43711425, 131134275]

約数ペア:

[(1, 131134275), (3, 43711425), (5, 26226855), (9, 14570475), (15, 8742285), (25, 5245371), (27, 4856825), (45, 2914095), (75, 1748457), (131, 1001025), (135, 971365), (225, 582819), (393, 333675), (655, 200205), (675, 194273), (1179, 111225), (1483, 88425), (1965, 66735), (3275, 40041), (3537, 37075), (4449, 29475), (5895, 22245), (7415, 17685), (9825, 13347)]