91089765

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 181009920

約数和(自身を除く): 89920155

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 79, 81, 117, 135, 195, 219, 237, 243, 351, 365, 395, 405, 585, 657, 711, 949, 1027, 1053, 1095, 1185, 1215, 1755, 1971, 2133, 2847, 3081, 3159, 3285, 3555, 4745, 5135, 5265, 5767, 5913, 6399, 8541, 9243, 9855, 10665, 14235, 15405, 15795, 17301, 17739, 19197, 25623, 27729, 28835, 29565, 31995, 42705, 46215, 51903, 74971, 76869, 83187, 86505, 88695, 95985, 128115, 138645, 155709, 224913, 230607, 249561, 259515, 374855, 384345, 415935, 467127, 674739, 778545, 1124565, 1153035, 1247805, 1401381, 2024217, 2335635, 3373695, 6072651, 7006905, 10121085, 18217953, 30363255, 91089765]

約数ペア:

[(1, 91089765), (3, 30363255), (5, 18217953), (9, 10121085), (13, 7006905), (15, 6072651), (27, 3373695), (39, 2335635), (45, 2024217), (65, 1401381), (73, 1247805), (79, 1153035), (81, 1124565), (117, 778545), (135, 674739), (195, 467127), (219, 415935), (237, 384345), (243, 374855), (351, 259515), (365, 249561), (395, 230607), (405, 224913), (585, 155709), (657, 138645), (711, 128115), (949, 95985), (1027, 88695), (1053, 86505), (1095, 83187), (1185, 76869), (1215, 74971), (1755, 51903), (1971, 46215), (2133, 42705), (2847, 31995), (3081, 29565), (3159, 28835), (3285, 27729), (3555, 25623), (4745, 19197), (5135, 17739), (5265, 17301), (5767, 15795), (5913, 15405), (6399, 14235), (8541, 10665), (9243, 9855)]