24155745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 16901535

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 647, 655, 1941, 1965, 2489, 3235, 7467, 9705, 12293, 12445, 36879, 37335, 61465, 84757, 184395, 254271, 423785, 1271355, 1610383, 4831149, 8051915, 24155745]

約数ペア:

[(1, 24155745), (3, 8051915), (5, 4831149), (15, 1610383), (19, 1271355), (57, 423785), (95, 254271), (131, 184395), (285, 84757), (393, 61465), (647, 37335), (655, 36879), (1941, 12445), (1965, 12293), (2489, 9705), (3235, 7467)]