45257805

素因数分解:

$3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 80737920

約数和(自身を除く): 35480115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 523, 641, 1569, 1923, 2615, 3205, 4707, 5769, 7845, 9615, 14121, 17307, 23535, 28845, 70605, 86535, 335243, 1005729, 1676215, 3017187, 5028645, 9051561, 15085935, 45257805]

約数ペア:

[(1, 45257805), (3, 15085935), (5, 9051561), (9, 5028645), (15, 3017187), (27, 1676215), (45, 1005729), (135, 335243), (523, 86535), (641, 70605), (1569, 28845), (1923, 23535), (2615, 17307), (3205, 14121), (4707, 9615), (5769, 7845)]