2017499055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 4085738496

約数和(自身を除く): 2068239441

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 61, 65, 85, 143, 165, 183, 187, 195, 221, 255, 305, 429, 561, 663, 671, 715, 793, 907, 915, 935, 1037, 1105, 2013, 2145, 2379, 2431, 2721, 2805, 3111, 3315, 3355, 3965, 4535, 5185, 7293, 8723, 9977, 10065, 11407, 11791, 11895, 12155, 13481, 13605, 15419, 15555, 26169, 29931, 34221, 35373, 36465, 40443, 43615, 46257, 49885, 55327, 57035, 58955, 67405, 77095, 129701, 130845, 148291, 149655, 165981, 169609, 171105, 176865, 200447, 202215, 231285, 276635, 389103, 444873, 508827, 601341, 608597, 648505, 719251, 741455, 829905, 848045, 940559, 1002235, 1825791, 1945515, 2157753, 2204917, 2224365, 2544135, 2821677, 3006705, 3042985, 3596255, 4702795, 6614751, 7911761, 9128955, 10346149, 10788765, 11024585, 12227267, 14108385, 23735283, 31038447, 33073755, 36681801, 39558805, 51730745, 61136335, 118676415, 134499937, 155192235, 183409005, 403499811, 672499685, 2017499055]

約数ペア:

[(1, 2017499055), (3, 672499685), (5, 403499811), (11, 183409005), (13, 155192235), (15, 134499937), (17, 118676415), (33, 61136335), (39, 51730745), (51, 39558805), (55, 36681801), (61, 33073755), (65, 31038447), (85, 23735283), (143, 14108385), (165, 12227267), (183, 11024585), (187, 10788765), (195, 10346149), (221, 9128955), (255, 7911761), (305, 6614751), (429, 4702795), (561, 3596255), (663, 3042985), (671, 3006705), (715, 2821677), (793, 2544135), (907, 2224365), (915, 2204917), (935, 2157753), (1037, 1945515), (1105, 1825791), (2013, 1002235), (2145, 940559), (2379, 848045), (2431, 829905), (2721, 741455), (2805, 719251), (3111, 648505), (3315, 608597), (3355, 601341), (3965, 508827), (4535, 444873), (5185, 389103), (7293, 276635), (8723, 231285), (9977, 202215), (10065, 200447), (11407, 176865), (11791, 171105), (11895, 169609), (12155, 165981), (13481, 149655), (13605, 148291), (15419, 130845), (15555, 129701), (26169, 77095), (29931, 67405), (34221, 58955), (35373, 57035), (36465, 55327), (40443, 49885), (43615, 46257)]