1028937075

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 1724889600

約数和(自身を除く): 695952525

約数列:

[1, 3, 5, 15, 25, 75, 139, 229, 417, 431, 687, 695, 1145, 1293, 2085, 2155, 3435, 3475, 5725, 6465, 10425, 10775, 17175, 31831, 32325, 59909, 95493, 98699, 159155, 179727, 296097, 299545, 477465, 493495, 795775, 898635, 1480485, 1497725, 2387325, 2467475, 4493175, 7402425, 13719161, 41157483, 68595805, 205787415, 342979025, 1028937075]

約数ペア:

[(1, 1028937075), (3, 342979025), (5, 205787415), (15, 68595805), (25, 41157483), (75, 13719161), (139, 7402425), (229, 4493175), (417, 2467475), (431, 2387325), (687, 1497725), (695, 1480485), (1145, 898635), (1293, 795775), (2085, 493495), (2155, 477465), (3435, 299545), (3475, 296097), (5725, 179727), (6465, 159155), (10425, 98699), (10775, 95493), (17175, 59909), (31831, 32325)]