70920135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 147184128

約数和(自身を除く): 76263993

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 103, 107, 117, 143, 165, 195, 309, 321, 429, 495, 515, 535, 585, 715, 927, 963, 1133, 1177, 1287, 1339, 1391, 1545, 1605, 2145, 3399, 3531, 4017, 4173, 4635, 4815, 5665, 5885, 6435, 6695, 6955, 10197, 10593, 11021, 12051, 12519, 14729, 15301, 16995, 17655, 20085, 20865, 33063, 44187, 45903, 50985, 52965, 55105, 60255, 62595, 73645, 76505, 99189, 121231, 132561, 137709, 143273, 165315, 220935, 229515, 363693, 429819, 495945, 606155, 662805, 688545, 716365, 1091079, 1289457, 1576003, 1818465, 2149095, 4728009, 5455395, 6447285, 7880015, 14184027, 23640045, 70920135]

約数ペア:

[(1, 70920135), (3, 23640045), (5, 14184027), (9, 7880015), (11, 6447285), (13, 5455395), (15, 4728009), (33, 2149095), (39, 1818465), (45, 1576003), (55, 1289457), (65, 1091079), (99, 716365), (103, 688545), (107, 662805), (117, 606155), (143, 495945), (165, 429819), (195, 363693), (309, 229515), (321, 220935), (429, 165315), (495, 143273), (515, 137709), (535, 132561), (585, 121231), (715, 99189), (927, 76505), (963, 73645), (1133, 62595), (1177, 60255), (1287, 55105), (1339, 52965), (1391, 50985), (1545, 45903), (1605, 44187), (2145, 33063), (3399, 20865), (3531, 20085), (4017, 17655), (4173, 16995), (4635, 15301), (4815, 14729), (5665, 12519), (5885, 12051), (6435, 11021), (6695, 10593), (6955, 10197)]