238440825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{151391}}^1$

素因数の和:151414

約数の個数: 36

約数和(自身を含む): 488087808

約数和(自身を除く): 249646983

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 151391, 454173, 756955, 1059737, 1362519, 2270865, 3179211, 3784775, 5298685, 6812595, 9537633, 11354325, 15896055, 26493425, 34062975, 47688165, 79480275, 238440825]

約数ペア:

[(1, 238440825), (3, 79480275), (5, 47688165), (7, 34062975), (9, 26493425), (15, 15896055), (21, 11354325), (25, 9537633), (35, 6812595), (45, 5298685), (63, 3784775), (75, 3179211), (105, 2270865), (175, 1362519), (225, 1059737), (315, 756955), (525, 454173), (1575, 151391)]