48300015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 80289792

約数和(自身を除く): 31989777

約数列:

[1, 3, 5, 15, 31, 93, 155, 241, 431, 465, 723, 1205, 1293, 2155, 3615, 6465, 7471, 13361, 22413, 37355, 40083, 66805, 103871, 112065, 200415, 311613, 519355, 1558065, 3220001, 9660003, 16100005, 48300015]

約数ペア:

[(1, 48300015), (3, 16100005), (5, 9660003), (15, 3220001), (31, 1558065), (93, 519355), (155, 311613), (241, 200415), (431, 112065), (465, 103871), (723, 66805), (1205, 40083), (1293, 37355), (2155, 22413), (3615, 13361), (6465, 7471)]