5380725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 10479488

約数和(自身を除く): 5098763

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 277, 525, 555, 777, 831, 925, 1295, 1385, 1939, 2775, 3885, 4155, 5817, 6475, 6925, 9695, 10249, 19425, 20775, 29085, 30747, 48475, 51245, 71743, 145425, 153735, 215229, 256225, 358715, 768675, 1076145, 1793575, 5380725]

約数ペア:

[(1, 5380725), (3, 1793575), (5, 1076145), (7, 768675), (15, 358715), (21, 256225), (25, 215229), (35, 153735), (37, 145425), (75, 71743), (105, 51245), (111, 48475), (175, 30747), (185, 29085), (259, 20775), (277, 19425), (525, 10249), (555, 9695), (777, 6925), (831, 6475), (925, 5817), (1295, 4155), (1385, 3885), (1939, 2775)]