15425670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 40985280

約数和(自身を除く): 25559610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1069, 1110, 1443, 2138, 2405, 2886, 3207, 4810, 5345, 6414, 7215, 10690, 13897, 14430, 16035, 27794, 32070, 39553, 41691, 69485, 79106, 83382, 118659, 138970, 197765, 208455, 237318, 395530, 416910, 514189, 593295, 1028378, 1186590, 1542567, 2570945, 3085134, 5141890, 7712835, 15425670]

約数ペア:

[(1, 15425670), (2, 7712835), (3, 5141890), (5, 3085134), (6, 2570945), (10, 1542567), (13, 1186590), (15, 1028378), (26, 593295), (30, 514189), (37, 416910), (39, 395530), (65, 237318), (74, 208455), (78, 197765), (111, 138970), (130, 118659), (185, 83382), (195, 79106), (222, 69485), (370, 41691), (390, 39553), (481, 32070), (555, 27794), (962, 16035), (1069, 14430), (1110, 13897), (1443, 10690), (2138, 7215), (2405, 6414), (2886, 5345), (3207, 4810)]