42278625

素因数分解:

$3^3\times 5^3\times {\mathrm{12527}}^1$

素因数の和:12551

約数の個数: 32

約数和(自身を含む): 78174720

約数和(自身を除く): 35896095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 12527, 37581, 62635, 112743, 187905, 313175, 338229, 563715, 939525, 1565875, 1691145, 2818575, 4697625, 8455725, 14092875, 42278625]

約数ペア:

[(1, 42278625), (3, 14092875), (5, 8455725), (9, 4697625), (15, 2818575), (25, 1691145), (27, 1565875), (45, 939525), (75, 563715), (125, 338229), (135, 313175), (225, 187905), (375, 112743), (675, 62635), (1125, 37581), (3375, 12527)]