53946675

素因数分解:

$3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 99820000

約数和(自身を除く): 45873325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 229, 349, 675, 687, 1047, 1145, 1745, 2061, 3141, 3435, 5235, 5725, 6183, 8725, 9423, 10305, 15705, 17175, 26175, 30915, 47115, 51525, 78525, 79921, 154575, 235575, 239763, 399605, 719289, 1198815, 1998025, 2157867, 3596445, 5994075, 10789335, 17982225, 53946675]

約数ペア:

[(1, 53946675), (3, 17982225), (5, 10789335), (9, 5994075), (15, 3596445), (25, 2157867), (27, 1998025), (45, 1198815), (75, 719289), (135, 399605), (225, 239763), (229, 235575), (349, 154575), (675, 79921), (687, 78525), (1047, 51525), (1145, 47115), (1745, 30915), (2061, 26175), (3141, 17175), (3435, 15705), (5235, 10305), (5725, 9423), (6183, 8725)]