5501715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 9455616

約数和(自身を除く): 3953901

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 431, 555, 851, 1293, 2155, 2553, 4255, 6465, 9913, 12765, 15947, 29739, 47841, 49565, 79735, 148695, 239205, 366781, 1100343, 1833905, 5501715]

約数ペア:

[(1, 5501715), (3, 1833905), (5, 1100343), (15, 366781), (23, 239205), (37, 148695), (69, 79735), (111, 49565), (115, 47841), (185, 29739), (345, 15947), (431, 12765), (555, 9913), (851, 6465), (1293, 4255), (2155, 2553)]