67852455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7759}}^1$

素因数の和:7831

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 52831065

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 7759, 8745, 23277, 38795, 85349, 116385, 256047, 411227, 426745, 1233681, 1280235, 2056135, 4523497, 6168405, 13570491, 22617485, 67852455]

約数ペア:

[(1, 67852455), (3, 22617485), (5, 13570491), (11, 6168405), (15, 4523497), (33, 2056135), (53, 1280235), (55, 1233681), (159, 426745), (165, 411227), (265, 256047), (583, 116385), (795, 85349), (1749, 38795), (2915, 23277), (7759, 8745)]