79677285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 136324608

約数和(自身を除く): 56647323

約数列:

[1, 3, 5, 15, 31, 53, 61, 93, 155, 159, 183, 265, 305, 465, 795, 915, 1643, 1891, 2809, 3233, 4929, 5673, 8215, 8427, 9455, 9699, 14045, 16165, 24645, 28365, 42135, 48495, 87079, 100223, 171349, 261237, 300669, 435395, 501115, 514047, 856745, 1306185, 1503345, 2570235, 5311819, 15935457, 26559095, 79677285]

約数ペア:

[(1, 79677285), (3, 26559095), (5, 15935457), (15, 5311819), (31, 2570235), (53, 1503345), (61, 1306185), (93, 856745), (155, 514047), (159, 501115), (183, 435395), (265, 300669), (305, 261237), (465, 171349), (795, 100223), (915, 87079), (1643, 48495), (1891, 42135), (2809, 28365), (3233, 24645), (4929, 16165), (5673, 14045), (8215, 9699), (8427, 9455)]