131069085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 251510784

約数和(自身を除く): 120441699

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 67, 93, 105, 155, 201, 217, 335, 465, 469, 601, 651, 1005, 1085, 1407, 1803, 2077, 2345, 3005, 3255, 4207, 6231, 7035, 9015, 10385, 12621, 14539, 18631, 21035, 31155, 40267, 43617, 55893, 63105, 72695, 93155, 120801, 130417, 201335, 218085, 279465, 281869, 391251, 604005, 652085, 845607, 1248277, 1409345, 1956255, 3744831, 4228035, 6241385, 8737939, 18724155, 26213817, 43689695, 131069085]

約数ペア:

[(1, 131069085), (3, 43689695), (5, 26213817), (7, 18724155), (15, 8737939), (21, 6241385), (31, 4228035), (35, 3744831), (67, 1956255), (93, 1409345), (105, 1248277), (155, 845607), (201, 652085), (217, 604005), (335, 391251), (465, 281869), (469, 279465), (601, 218085), (651, 201335), (1005, 130417), (1085, 120801), (1407, 93155), (1803, 72695), (2077, 63105), (2345, 55893), (3005, 43617), (3255, 40267), (4207, 31155), (6231, 21035), (7035, 18631), (9015, 14539), (10385, 12621)]