45242955

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 39670965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 1035, 1215, 1619, 1863, 3105, 4857, 5589, 8095, 9315, 14571, 24285, 27945, 37237, 43713, 72855, 111711, 131139, 186185, 218565, 335133, 393417, 558555, 655695, 1005399, 1675665, 1967085, 3016197, 5026995, 9048591, 15080985, 45242955]

約数ペア:

[(1, 45242955), (3, 15080985), (5, 9048591), (9, 5026995), (15, 3016197), (23, 1967085), (27, 1675665), (45, 1005399), (69, 655695), (81, 558555), (115, 393417), (135, 335133), (207, 218565), (243, 186185), (345, 131139), (405, 111711), (621, 72855), (1035, 43713), (1215, 37237), (1619, 27945), (1863, 24285), (3105, 14571), (4857, 9315), (5589, 8095)]