2915671455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{7951}}^1$

素因数の和:8272

約数の個数: 48

約数和(自身を含む): 5247365760

約数和(自身を除く): 2331694305

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 281, 435, 843, 1305, 1405, 2529, 4215, 7951, 8149, 12645, 23853, 24447, 39755, 40745, 71559, 73341, 119265, 122235, 230579, 357795, 366705, 691737, 1152895, 2075211, 2234231, 3458685, 6702693, 10376055, 11171155, 20108079, 33513465, 64792699, 100540395, 194378097, 323963495, 583134291, 971890485, 2915671455]

約数ペア:

[(1, 2915671455), (3, 971890485), (5, 583134291), (9, 323963495), (15, 194378097), (29, 100540395), (45, 64792699), (87, 33513465), (145, 20108079), (261, 11171155), (281, 10376055), (435, 6702693), (843, 3458685), (1305, 2234231), (1405, 2075211), (2529, 1152895), (4215, 691737), (7951, 366705), (8149, 357795), (12645, 230579), (23853, 122235), (24447, 119265), (39755, 73341), (40745, 71559)]