15278922

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{541}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 34080960

約数和(自身を除く): 18802038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 541, 1046, 1082, 1569, 1623, 3138, 3246, 4707, 4869, 9414, 9738, 14121, 14607, 28242, 29214, 282943, 565886, 848829, 1697658, 2546487, 5092974, 7639461, 15278922]

約数ペア:

[(1, 15278922), (2, 7639461), (3, 5092974), (6, 2546487), (9, 1697658), (18, 848829), (27, 565886), (54, 282943), (523, 29214), (541, 28242), (1046, 14607), (1082, 14121), (1569, 9738), (1623, 9414), (3138, 4869), (3246, 4707)]