15318138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10091}}^1$

素因数の和:10130

約数の個数: 32

約数和(自身を含む): 34877952

約数和(自身を除く): 19559814

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 10091, 20182, 30273, 60546, 111001, 222002, 232093, 333003, 464186, 666006, 696279, 1392558, 2553023, 5106046, 7659069, 15318138]

約数ペア:

[(1, 15318138), (2, 7659069), (3, 5106046), (6, 2553023), (11, 1392558), (22, 696279), (23, 666006), (33, 464186), (46, 333003), (66, 232093), (69, 222002), (138, 111001), (253, 60546), (506, 30273), (759, 20182), (1518, 10091)]