5280294921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 8494295040

約数和(自身を除く): 3214000119

約数列:

[1, 3, 11, 19, 33, 41, 57, 71, 121, 123, 209, 213, 263, 363, 451, 627, 779, 781, 789, 1349, 1353, 2299, 2337, 2343, 2893, 2911, 4047, 4961, 4997, 6897, 8569, 8591, 8679, 8733, 10783, 14839, 14883, 14991, 18673, 25707, 25773, 31823, 32021, 32349, 44517, 54967, 55309, 56019, 94259, 95469, 96063, 118613, 163229, 164901, 165927, 204877, 205403, 282777, 352231, 354787, 355839, 489687, 604637, 608399, 614631, 616209, 765593, 1056693, 1064361, 1304743, 1813911, 1825197, 2253647, 2259433, 2296779, 3902657, 3914229, 6692389, 6760941, 6778299, 8421523, 11707971, 14546267, 20077167, 24790117, 25264569, 42929227, 43638801, 74370351, 92636753, 128787681, 160008937, 277910259, 480026811, 1760098307, 5280294921]

約数ペア:

[(1, 5280294921), (3, 1760098307), (11, 480026811), (19, 277910259), (33, 160008937), (41, 128787681), (57, 92636753), (71, 74370351), (121, 43638801), (123, 42929227), (209, 25264569), (213, 24790117), (263, 20077167), (363, 14546267), (451, 11707971), (627, 8421523), (779, 6778299), (781, 6760941), (789, 6692389), (1349, 3914229), (1353, 3902657), (2299, 2296779), (2337, 2259433), (2343, 2253647), (2893, 1825197), (2911, 1813911), (4047, 1304743), (4961, 1064361), (4997, 1056693), (6897, 765593), (8569, 616209), (8591, 614631), (8679, 608399), (8733, 604637), (10783, 489687), (14839, 355839), (14883, 354787), (14991, 352231), (18673, 282777), (25707, 205403), (25773, 204877), (31823, 165927), (32021, 164901), (32349, 163229), (44517, 118613), (54967, 96063), (55309, 95469), (56019, 94259)]