90454365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 166980528

約数和(自身を除く): 76526163

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 317, 373, 765, 951, 1119, 1585, 1865, 2853, 3357, 4755, 5389, 5595, 6341, 14265, 16167, 16785, 19023, 26945, 31705, 48501, 57069, 80835, 95115, 118241, 242505, 285345, 354723, 591205, 1064169, 1773615, 2010097, 5320845, 6030291, 10050485, 18090873, 30151455, 90454365]

約数ペア:

[(1, 90454365), (3, 30151455), (5, 18090873), (9, 10050485), (15, 6030291), (17, 5320845), (45, 2010097), (51, 1773615), (85, 1064169), (153, 591205), (255, 354723), (317, 285345), (373, 242505), (765, 118241), (951, 95115), (1119, 80835), (1585, 57069), (1865, 48501), (2853, 31705), (3357, 26945), (4755, 19023), (5389, 16785), (5595, 16167), (6341, 14265)]