1028281725

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{26417}}^1$

素因数の和:26606

約数の個数: 36

約数和(自身を含む): 1852482996

約数和(自身を除く): 824201271

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1557, 2595, 4325, 7785, 12975, 26417, 38925, 79251, 132085, 237753, 396255, 660425, 1188765, 1981275, 4570141, 5943825, 13710423, 22850705, 41131269, 68552115, 114253525, 205656345, 342760575, 1028281725]

約数ペア:

[(1, 1028281725), (3, 342760575), (5, 205656345), (9, 114253525), (15, 68552115), (25, 41131269), (45, 22850705), (75, 13710423), (173, 5943825), (225, 4570141), (519, 1981275), (865, 1188765), (1557, 660425), (2595, 396255), (4325, 237753), (7785, 132085), (12975, 79251), (26417, 38925)]