16148275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 23529744

約数和(自身を除く): 7381469

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 4517, 22585, 49687, 58721, 112925, 248435, 293605, 645931, 1242175, 1468025, 3229655, 16148275]

約数ペア:

[(1, 16148275), (5, 3229655), (11, 1468025), (13, 1242175), (25, 645931), (55, 293605), (65, 248435), (143, 112925), (275, 58721), (325, 49687), (715, 22585), (3575, 4517)]