40802015605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{167081}}^1$

素因数の和:167146

約数の個数: 36

約数和(自身を含む): 56321003052

約数和(自身を除く): 15518987447

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 289, 845, 1105, 1445, 2873, 3757, 14365, 18785, 48841, 167081, 244205, 835405, 2172053, 2840377, 10860265, 14201885, 28236689, 36924901, 48286409, 141183445, 184624505, 241432045, 480023713, 627723317, 2400118565, 3138616585, 8160403121, 40802015605]

約数ペア:

[(1, 40802015605), (5, 8160403121), (13, 3138616585), (17, 2400118565), (65, 627723317), (85, 480023713), (169, 241432045), (221, 184624505), (289, 141183445), (845, 48286409), (1105, 36924901), (1445, 28236689), (2873, 14201885), (3757, 10860265), (14365, 2840377), (18785, 2172053), (48841, 835405), (167081, 244205)]