849408515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{38671}}^1$

素因数の和:38890

約数の個数: 16

約数和(自身を含む): 1069203456

約数和(自身を除く): 219794941

約数列:

[1, 5, 23, 115, 191, 955, 4393, 21965, 38671, 193355, 889433, 4447165, 7386161, 36930805, 169881703, 849408515]

約数ペア:

[(1, 849408515), (5, 169881703), (23, 36930805), (115, 7386161), (191, 4447165), (955, 889433), (4393, 193355), (21965, 38671)]