1174177990655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{3251}}^1\times {\mathrm{4127}}^1$

素因数の和:8167

約数の個数: 32

約数和(自身を含む): 1473016762368

約数和(自身を除く): 298838771713

約数列:

[1, 5, 23, 115, 761, 3251, 3805, 4127, 16255, 17503, 20635, 74773, 87515, 94921, 373865, 474605, 2474011, 3140647, 12370055, 13416877, 15703235, 56902253, 67084385, 72234881, 284511265, 308588171, 361174405, 1542940855, 10210243397, 51051216985, 234835598131, 1174177990655]

約数ペア:

[(1, 1174177990655), (5, 234835598131), (23, 51051216985), (115, 10210243397), (761, 1542940855), (3251, 361174405), (3805, 308588171), (4127, 284511265), (16255, 72234881), (17503, 67084385), (20635, 56902253), (74773, 15703235), (87515, 13416877), (94921, 12370055), (373865, 3140647), (474605, 2474011)]