155280856791

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1\times {\mathrm{1487}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 210725369856

約数和(自身を除く): 55444513065

約数列:

[1, 3, 71, 213, 521, 941, 1487, 1563, 2823, 4461, 36991, 66811, 105577, 110973, 200433, 316731, 490261, 774727, 1399267, 1470783, 2324181, 4197801, 34808531, 55005617, 99347957, 104425593, 165016851, 298043871, 729018107, 2187054321, 51760285597, 155280856791]

約数ペア:

[(1, 155280856791), (3, 51760285597), (71, 2187054321), (213, 729018107), (521, 298043871), (941, 165016851), (1487, 104425593), (1563, 99347957), (2823, 55005617), (4461, 34808531), (36991, 4197801), (66811, 2324181), (105577, 1470783), (110973, 1399267), (200433, 774727), (316731, 490261)]