9955305

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 18260352

約数和(自身を除く): 8305047

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 523, 705, 1269, 1569, 2115, 2615, 3807, 4707, 6345, 7845, 14121, 19035, 23535, 24581, 42363, 70605, 73743, 122905, 211815, 221229, 368715, 663687, 1106145, 1991061, 3318435, 9955305]

約数ペア:

[(1, 9955305), (3, 3318435), (5, 1991061), (9, 1106145), (15, 663687), (27, 368715), (45, 221229), (47, 211815), (81, 122905), (135, 73743), (141, 70605), (235, 42363), (405, 24581), (423, 23535), (523, 19035), (705, 14121), (1269, 7845), (1569, 6345), (2115, 4707), (2615, 3807)]