202154095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25743

約数の個数: 24

約数和(自身を含む): 287165088

約数和(自身を除く): 85010993

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 25703, 128515, 282733, 334139, 1413665, 1670695, 3110063, 3675529, 15550315, 18377645, 40430819, 202154095]

約数ペア:

[(1, 202154095), (5, 40430819), (11, 18377645), (13, 15550315), (55, 3675529), (65, 3110063), (121, 1670695), (143, 1413665), (605, 334139), (715, 282733), (1573, 128515), (7865, 25703)]