2215663485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{917459}}^1$

素因数の和:917497

約数の個数: 32

約数和(自身を含む): 4227655680

約数和(自身を除く): 2011992195

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 917459, 2752377, 4587295, 6422213, 13761885, 19266639, 21101557, 32111065, 63304671, 96333195, 105507785, 147710899, 316523355, 443132697, 738554495, 2215663485]

約数ペア:

[(1, 2215663485), (3, 738554495), (5, 443132697), (7, 316523355), (15, 147710899), (21, 105507785), (23, 96333195), (35, 63304671), (69, 32111065), (105, 21101557), (115, 19266639), (161, 13761885), (345, 6422213), (483, 4587295), (805, 2752377), (2415, 917459)]