671297042015

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{464565427}}^1$

素因数の和:464565466

約数の個数: 12

約数和(自身を含む): 855729518376

約数和(自身を除く): 184432476361

約数列:

[1, 5, 17, 85, 289, 1445, 464565427, 2322827135, 7897612259, 39488061295, 134259408403, 671297042015]

約数ペア:

[(1, 671297042015), (5, 134259408403), (17, 39488061295), (85, 7897612259), (289, 2322827135), (1445, 464565427)]