1779153165

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{10331}}^1$

素因数の和:10474

約数の個数: 48

約数和(自身を含む): 3191348160

約数和(自身を除く): 1412194995

約数列:

[1, 3, 5, 9, 15, 43, 45, 89, 129, 215, 267, 387, 445, 645, 801, 1335, 1935, 3827, 4005, 10331, 11481, 19135, 30993, 34443, 51655, 57405, 92979, 154965, 172215, 444233, 464895, 919459, 1332699, 2221165, 2758377, 3998097, 4597295, 6663495, 8275131, 13791885, 19990485, 39536737, 41375655, 118610211, 197683685, 355830633, 593051055, 1779153165]

約数ペア:

[(1, 1779153165), (3, 593051055), (5, 355830633), (9, 197683685), (15, 118610211), (43, 41375655), (45, 39536737), (89, 19990485), (129, 13791885), (215, 8275131), (267, 6663495), (387, 4597295), (445, 3998097), (645, 2758377), (801, 2221165), (1335, 1332699), (1935, 919459), (3827, 464895), (4005, 444233), (10331, 172215), (11481, 154965), (19135, 92979), (30993, 57405), (34443, 51655)]