25747005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 44169984

約数和(自身を除く): 18422979

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2017, 2553, 4255, 6051, 10085, 12765, 30255, 46391, 74629, 139173, 223887, 231955, 373145, 695865, 1119435, 1716467, 5149401, 8582335, 25747005]

約数ペア:

[(1, 25747005), (3, 8582335), (5, 5149401), (15, 1716467), (23, 1119435), (37, 695865), (69, 373145), (111, 231955), (115, 223887), (185, 139173), (345, 74629), (555, 46391), (851, 30255), (2017, 12765), (2553, 10085), (4255, 6051)]