2017169505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{25169}}^1$

素因数の和:25330

約数の個数: 48

約数和(自身を含む): 3793018320

約数和(自身を除く): 1775848815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 411, 585, 685, 1233, 1781, 2055, 5343, 6165, 8905, 16029, 25169, 26715, 75507, 80145, 125845, 226521, 327197, 377535, 981591, 1132605, 1635985, 2944773, 3448153, 4907955, 10344459, 14723865, 17240765, 31033377, 44825989, 51722295, 134477967, 155166885, 224129945, 403433901, 672389835, 2017169505]

約数ペア:

[(1, 2017169505), (3, 672389835), (5, 403433901), (9, 224129945), (13, 155166885), (15, 134477967), (39, 51722295), (45, 44825989), (65, 31033377), (117, 17240765), (137, 14723865), (195, 10344459), (411, 4907955), (585, 3448153), (685, 2944773), (1233, 1635985), (1781, 1132605), (2055, 981591), (5343, 377535), (6165, 327197), (8905, 226521), (16029, 125845), (25169, 80145), (26715, 75507)]