9850573285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 14540166144

約数和(自身を除く): 4689592859

約数列:

[1, 5, 7, 23, 35, 41, 115, 157, 161, 205, 287, 785, 805, 943, 1099, 1435, 1901, 3611, 4715, 5495, 6437, 6601, 9505, 13307, 18055, 25277, 32185, 33005, 43723, 45059, 66535, 77941, 126385, 148051, 218615, 225295, 298457, 306061, 389705, 545587, 740255, 1036357, 1492285, 1530305, 1792643, 2089199, 2727935, 5181785, 6864511, 8963215, 10445995, 12236737, 12548501, 34322555, 48051577, 61183685, 62742505, 85657159, 240257885, 281444951, 428285795, 1407224755, 1970114657, 9850573285]

約数ペア:

[(1, 9850573285), (5, 1970114657), (7, 1407224755), (23, 428285795), (35, 281444951), (41, 240257885), (115, 85657159), (157, 62742505), (161, 61183685), (205, 48051577), (287, 34322555), (785, 12548501), (805, 12236737), (943, 10445995), (1099, 8963215), (1435, 6864511), (1901, 5181785), (3611, 2727935), (4715, 2089199), (5495, 1792643), (6437, 1530305), (6601, 1492285), (9505, 1036357), (13307, 740255), (18055, 545587), (25277, 389705), (32185, 306061), (33005, 298457), (43723, 225295), (45059, 218615), (66535, 148051), (77941, 126385)]