55430745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 92966400

約数和(自身を除く): 37535655

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 1613, 2291, 4839, 6873, 8065, 11455, 24195, 34365, 46777, 127427, 140331, 233885, 382281, 637135, 701655, 1911405, 3695383, 11086149, 18476915, 55430745]

約数ペア:

[(1, 55430745), (3, 18476915), (5, 11086149), (15, 3695383), (29, 1911405), (79, 701655), (87, 637135), (145, 382281), (237, 233885), (395, 140331), (435, 127427), (1185, 46777), (1613, 34365), (2291, 24195), (4839, 11455), (6873, 8065)]