428049655455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2437571}}^1$

素因数の和:2438111

約数の個数: 32

約数和(自身を含む): 716061150720

約数和(自身を除く): 288011495265

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 509, 1527, 2545, 7635, 11707, 35121, 58535, 175605, 2437571, 7312713, 12187855, 36563565, 56064133, 168192399, 280320665, 840961995, 1240723639, 3722170917, 6203618195, 18610854585, 28536643697, 85609931091, 142683218485, 428049655455]

約数ペア:

[(1, 428049655455), (3, 142683218485), (5, 85609931091), (15, 28536643697), (23, 18610854585), (69, 6203618195), (115, 3722170917), (345, 1240723639), (509, 840961995), (1527, 280320665), (2545, 168192399), (7635, 56064133), (11707, 36563565), (35121, 12187855), (58535, 7312713), (175605, 2437571)]