13416015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 23026176

約数和(自身を除く): 9610161

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 1051, 2553, 3153, 4255, 5255, 12765, 15765, 24173, 38887, 72519, 116661, 120865, 194435, 362595, 583305, 894401, 2683203, 4472005, 13416015]

約数ペア:

[(1, 13416015), (3, 4472005), (5, 2683203), (15, 894401), (23, 583305), (37, 362595), (69, 194435), (111, 120865), (115, 116661), (185, 72519), (345, 38887), (555, 24173), (851, 15765), (1051, 12765), (2553, 5255), (3153, 4255)]