15227964

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3229}}^1$

素因数の和:3370

約数の個数: 36

約数和(自身を含む): 38798760

約数和(自身を除く): 23570796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3229, 4716, 6458, 9687, 12916, 19374, 29061, 38748, 58122, 116244, 422999, 845998, 1268997, 1691996, 2537994, 3806991, 5075988, 7613982, 15227964]

約数ペア:

[(1, 15227964), (2, 7613982), (3, 5075988), (4, 3806991), (6, 2537994), (9, 1691996), (12, 1268997), (18, 845998), (36, 422999), (131, 116244), (262, 58122), (393, 38748), (524, 29061), (786, 19374), (1179, 12916), (1572, 9687), (2358, 6458), (3229, 4716)]