66096675

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 122318560

約数和(自身を除く): 56221885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 541, 543, 675, 905, 1623, 1629, 2705, 2715, 4525, 4869, 4887, 8115, 8145, 13525, 13575, 14607, 24345, 24435, 40575, 40725, 73035, 97921, 121725, 122175, 293763, 365175, 489605, 881289, 1468815, 2448025, 2643867, 4406445, 7344075, 13219335, 22032225, 66096675]

約数ペア:

[(1, 66096675), (3, 22032225), (5, 13219335), (9, 7344075), (15, 4406445), (25, 2643867), (27, 2448025), (45, 1468815), (75, 881289), (135, 489605), (181, 365175), (225, 293763), (541, 122175), (543, 121725), (675, 97921), (905, 73035), (1623, 40725), (1629, 40575), (2705, 24435), (2715, 24345), (4525, 14607), (4869, 13575), (4887, 13525), (8115, 8145)]