1212755325

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{274069}}^1$

素因数の和:274141

約数の個数: 24

約数和(自身を含む): 2039080800

約数和(自身を除く): 826325475

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 274069, 822207, 1370345, 4111035, 6851725, 16170071, 20555175, 48510213, 80850355, 242551065, 404251775, 1212755325]

約数ペア:

[(1, 1212755325), (3, 404251775), (5, 242551065), (15, 80850355), (25, 48510213), (59, 20555175), (75, 16170071), (177, 6851725), (295, 4111035), (885, 1370345), (1475, 822207), (4425, 274069)]