55242045

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9371}}^1$

素因数の和:9513

約数の個数: 24

約数和(自身を含む): 96494112

約数和(自身を除く): 41252067

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 9371, 28113, 46855, 84339, 140565, 421695, 1227601, 3682803, 6138005, 11048409, 18414015, 55242045]

約数ペア:

[(1, 55242045), (3, 18414015), (5, 11048409), (9, 6138005), (15, 3682803), (45, 1227601), (131, 421695), (393, 140565), (655, 84339), (1179, 46855), (1965, 28113), (5895, 9371)]