85316273535

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{6673}}^1$

素因数の和:6988

約数の個数: 64

約数和(自身を含む): 141217568640

約数和(自身を除く): 55901295105

約数列:

[1, 3, 5, 15, 61, 89, 157, 183, 267, 305, 445, 471, 785, 915, 1335, 2355, 5429, 6673, 9577, 13973, 16287, 20019, 27145, 28731, 33365, 41919, 47885, 69865, 81435, 100095, 143655, 209595, 407053, 593897, 852353, 1047661, 1221159, 1781691, 2035265, 2557059, 2969485, 3142983, 4261765, 5238305, 6105795, 8908455, 12785295, 15714915, 36227717, 63907321, 93241829, 108683151, 181138585, 191721963, 279725487, 319536605, 466209145, 543415755, 958609815, 1398627435, 5687751569, 17063254707, 28438757845, 85316273535]

約数ペア:

[(1, 85316273535), (3, 28438757845), (5, 17063254707), (15, 5687751569), (61, 1398627435), (89, 958609815), (157, 543415755), (183, 466209145), (267, 319536605), (305, 279725487), (445, 191721963), (471, 181138585), (785, 108683151), (915, 93241829), (1335, 63907321), (2355, 36227717), (5429, 15714915), (6673, 12785295), (9577, 8908455), (13973, 6105795), (16287, 5238305), (20019, 4261765), (27145, 3142983), (28731, 2969485), (33365, 2557059), (41919, 2035265), (47885, 1781691), (69865, 1221159), (81435, 1047661), (100095, 852353), (143655, 593897), (209595, 407053)]