15075288

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 27433512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 983, 1278, 1704, 1917, 1966, 2556, 2949, 3834, 3932, 5112, 5898, 7668, 7864, 8847, 11796, 15336, 17694, 23592, 26541, 35388, 53082, 69793, 70776, 106164, 139586, 209379, 212328, 279172, 418758, 558344, 628137, 837516, 1256274, 1675032, 1884411, 2512548, 3768822, 5025096, 7537644, 15075288]

約数ペア:

[(1, 15075288), (2, 7537644), (3, 5025096), (4, 3768822), (6, 2512548), (8, 1884411), (9, 1675032), (12, 1256274), (18, 837516), (24, 628137), (27, 558344), (36, 418758), (54, 279172), (71, 212328), (72, 209379), (108, 139586), (142, 106164), (213, 70776), (216, 69793), (284, 53082), (426, 35388), (568, 26541), (639, 23592), (852, 17694), (983, 15336), (1278, 11796), (1704, 8847), (1917, 7864), (1966, 7668), (2556, 5898), (2949, 5112), (3834, 3932)]