907177545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2129}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 1668710160

約数和(自身を除く): 761532615

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 557, 765, 1671, 2129, 2785, 5013, 6387, 8355, 9469, 10645, 19161, 25065, 28407, 31935, 36193, 47345, 85221, 95805, 108579, 142035, 180965, 325737, 426105, 542895, 1185853, 1628685, 3557559, 5929265, 10672677, 17787795, 20159501, 53363385, 60478503, 100797505, 181435509, 302392515, 907177545]

約数ペア:

[(1, 907177545), (3, 302392515), (5, 181435509), (9, 100797505), (15, 60478503), (17, 53363385), (45, 20159501), (51, 17787795), (85, 10672677), (153, 5929265), (255, 3557559), (557, 1628685), (765, 1185853), (1671, 542895), (2129, 426105), (2785, 325737), (5013, 180965), (6387, 142035), (8355, 108579), (9469, 95805), (10645, 85221), (19161, 47345), (25065, 36193), (28407, 31935)]