1829295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 3538080

約数和(自身を除く): 1708785

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 59, 65, 117, 159, 177, 195, 265, 295, 477, 531, 585, 689, 767, 795, 885, 2067, 2301, 2385, 2655, 3127, 3445, 3835, 6201, 6903, 9381, 10335, 11505, 15635, 28143, 31005, 34515, 40651, 46905, 121953, 140715, 203255, 365859, 609765, 1829295]

約数ペア:

[(1, 1829295), (3, 609765), (5, 365859), (9, 203255), (13, 140715), (15, 121953), (39, 46905), (45, 40651), (53, 34515), (59, 31005), (65, 28143), (117, 15635), (159, 11505), (177, 10335), (195, 9381), (265, 6903), (295, 6201), (477, 3835), (531, 3445), (585, 3127), (689, 2655), (767, 2385), (795, 2301), (885, 2067)]