2527996835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9433}}^1$

素因数の和:9508

約数の個数: 64

約数和(自身を含む): 4057374720

約数和(自身を除く): 1529377885

約数列:

[1, 5, 7, 13, 19, 31, 35, 65, 91, 95, 133, 155, 217, 247, 403, 455, 589, 665, 1085, 1235, 1729, 2015, 2821, 2945, 4123, 7657, 8645, 9433, 14105, 20615, 38285, 47165, 53599, 66031, 122629, 179227, 267995, 292423, 330155, 613145, 858403, 896135, 1254589, 1462115, 2046961, 2329951, 3801499, 4292015, 5556037, 6272945, 10234805, 11649755, 16309657, 19007495, 26610493, 27780185, 38892259, 72228481, 81548285, 133052465, 194461295, 361142405, 505599367, 2527996835]

約数ペア:

[(1, 2527996835), (5, 505599367), (7, 361142405), (13, 194461295), (19, 133052465), (31, 81548285), (35, 72228481), (65, 38892259), (91, 27780185), (95, 26610493), (133, 19007495), (155, 16309657), (217, 11649755), (247, 10234805), (403, 6272945), (455, 5556037), (589, 4292015), (665, 3801499), (1085, 2329951), (1235, 2046961), (1729, 1462115), (2015, 1254589), (2821, 896135), (2945, 858403), (4123, 613145), (7657, 330155), (8645, 292423), (9433, 267995), (14105, 179227), (20615, 122629), (38285, 66031), (47165, 53599)]