90252015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12829}}^1$

素因数の和:12911

約数の個数: 32

約数和(自身を含む): 167508480

約数和(自身を除く): 77256465

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 12829, 38487, 64145, 89803, 192435, 269409, 449015, 859543, 1347045, 2578629, 4297715, 6016801, 12893145, 18050403, 30084005, 90252015]

約数ペア:

[(1, 90252015), (3, 30084005), (5, 18050403), (7, 12893145), (15, 6016801), (21, 4297715), (35, 2578629), (67, 1347045), (105, 859543), (201, 449015), (335, 269409), (469, 192435), (1005, 89803), (1407, 64145), (2345, 38487), (7035, 12829)]