415953045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401887}}^1$

素因数の和:401921

約数の個数: 24

約数和(自身を含む): 752334336

約数和(自身を除く): 336381291

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 401887, 1205661, 2009435, 3616983, 6028305, 9243401, 18084915, 27730203, 46217005, 83190609, 138651015, 415953045]

約数ペア:

[(1, 415953045), (3, 138651015), (5, 83190609), (9, 46217005), (15, 27730203), (23, 18084915), (45, 9243401), (69, 6028305), (115, 3616983), (207, 2009435), (345, 1205661), (1035, 401887)]