24721185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 17303775

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 683, 1905, 2049, 2413, 3415, 7239, 10245, 12065, 12977, 36195, 38931, 64885, 86741, 194655, 260223, 433705, 1301115, 1648079, 4944237, 8240395, 24721185]

約数ペア:

[(1, 24721185), (3, 8240395), (5, 4944237), (15, 1648079), (19, 1301115), (57, 433705), (95, 260223), (127, 194655), (285, 86741), (381, 64885), (635, 38931), (683, 36195), (1905, 12977), (2049, 12065), (2413, 10245), (3415, 7239)]