2099446155

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2039}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 3877632000

約数和(自身を除く): 1778185845

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 263, 435, 783, 789, 1305, 1315, 2039, 2367, 3915, 3945, 6117, 7101, 7627, 10195, 11835, 18351, 22881, 30585, 35505, 38135, 55053, 59131, 68643, 91755, 114405, 177393, 205929, 275265, 295655, 343215, 532179, 536257, 886965, 1029645, 1596537, 1608771, 2660895, 2681285, 4826313, 7982685, 8043855, 14478939, 15551453, 24131565, 46654359, 72394695, 77757265, 139963077, 233271795, 419889231, 699815385, 2099446155]

約数ペア:

[(1, 2099446155), (3, 699815385), (5, 419889231), (9, 233271795), (15, 139963077), (27, 77757265), (29, 72394695), (45, 46654359), (87, 24131565), (135, 15551453), (145, 14478939), (261, 8043855), (263, 7982685), (435, 4826313), (783, 2681285), (789, 2660895), (1305, 1608771), (1315, 1596537), (2039, 1029645), (2367, 886965), (3915, 536257), (3945, 532179), (6117, 343215), (7101, 295655), (7627, 275265), (10195, 205929), (11835, 177393), (18351, 114405), (22881, 91755), (30585, 68643), (35505, 59131), (38135, 55053)]