12653955

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 22848000

約数和(自身を除く): 10194045

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1399, 1809, 3015, 4197, 6995, 9045, 12591, 20985, 37773, 62955, 93733, 188865, 281199, 468665, 843597, 1405995, 2530791, 4217985, 12653955]

約数ペア:

[(1, 12653955), (3, 4217985), (5, 2530791), (9, 1405995), (15, 843597), (27, 468665), (45, 281199), (67, 188865), (135, 93733), (201, 62955), (335, 37773), (603, 20985), (1005, 12591), (1399, 9045), (1809, 6995), (3015, 4197)]