201480495535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{21149}}^1$

素因数の和:21648

約数の個数: 64

約数和(自身を含む): 292085222400

約数和(自身を除く): 90604726865

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 443, 935, 1265, 1955, 2215, 4301, 4873, 7531, 10189, 21149, 21505, 24365, 37655, 50945, 82841, 105745, 112079, 173213, 232639, 359533, 414205, 486427, 560395, 866065, 1163195, 1797665, 1905343, 2432135, 3954863, 5350697, 8269259, 9369007, 9526715, 19774315, 26753485, 41346295, 46845035, 90961849, 103059077, 159273119, 215487161, 454809245, 515295385, 796365595, 1077435805, 1752004309, 2370358771, 3663281737, 8760021545, 11851793855, 18316408685, 40296099107, 201480495535]

約数ペア:

[(1, 201480495535), (5, 40296099107), (11, 18316408685), (17, 11851793855), (23, 8760021545), (55, 3663281737), (85, 2370358771), (115, 1752004309), (187, 1077435805), (253, 796365595), (391, 515295385), (443, 454809245), (935, 215487161), (1265, 159273119), (1955, 103059077), (2215, 90961849), (4301, 46845035), (4873, 41346295), (7531, 26753485), (10189, 19774315), (21149, 9526715), (21505, 9369007), (24365, 8269259), (37655, 5350697), (50945, 3954863), (82841, 2432135), (105745, 1905343), (112079, 1797665), (173213, 1163195), (232639, 866065), (359533, 560395), (414205, 486427)]