442024215

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 714998016

約数和(自身を除く): 272973801

約数列:

[1, 3, 5, 15, 163, 347, 489, 521, 815, 1041, 1563, 1735, 2445, 2605, 5205, 7815, 56561, 84923, 169683, 180787, 254769, 282805, 424615, 542361, 848415, 903935, 1273845, 2711805, 29468281, 88404843, 147341405, 442024215]

約数ペア:

[(1, 442024215), (3, 147341405), (5, 88404843), (15, 29468281), (163, 2711805), (347, 1273845), (489, 903935), (521, 848415), (815, 542361), (1041, 424615), (1563, 282805), (1735, 254769), (2445, 180787), (2605, 169683), (5205, 84923), (7815, 56561)]