235060815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 425940480

約数和(自身を除く): 190879665

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 139, 165, 185, 277, 407, 417, 555, 695, 831, 1221, 1385, 1529, 2035, 2085, 3047, 4155, 4587, 5143, 6105, 7645, 9141, 10249, 15235, 15429, 22935, 25715, 30747, 38503, 45705, 51245, 56573, 77145, 112739, 115509, 153735, 169719, 192515, 282865, 338217, 423533, 563695, 577545, 848595, 1270599, 1424611, 1691085, 2117665, 4273833, 6352995, 7123055, 15670721, 21369165, 47012163, 78353605, 235060815]

約数ペア:

[(1, 235060815), (3, 78353605), (5, 47012163), (11, 21369165), (15, 15670721), (33, 7123055), (37, 6352995), (55, 4273833), (111, 2117665), (139, 1691085), (165, 1424611), (185, 1270599), (277, 848595), (407, 577545), (417, 563695), (555, 423533), (695, 338217), (831, 282865), (1221, 192515), (1385, 169719), (1529, 153735), (2035, 115509), (2085, 112739), (3047, 77145), (4155, 56573), (4587, 51245), (5143, 45705), (6105, 38503), (7645, 30747), (9141, 25715), (10249, 22935), (15235, 15429)]