2400435255

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{4903}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 3886792704

約数和(自身を除く): 1486357449

約数列:

[1, 3, 5, 15, 127, 257, 381, 635, 771, 1285, 1905, 3855, 4903, 14709, 24515, 32639, 73545, 97917, 163195, 489585, 622681, 1260071, 1868043, 3113405, 3780213, 6300355, 9340215, 18901065, 160029017, 480087051, 800145085, 2400435255]

約数ペア:

[(1, 2400435255), (3, 800145085), (5, 480087051), (15, 160029017), (127, 18901065), (257, 9340215), (381, 6300355), (635, 3780213), (771, 3113405), (1285, 1868043), (1905, 1260071), (3855, 622681), (4903, 489585), (14709, 163195), (24515, 97917), (32639, 73545)]