15196929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 23721984

約数和(自身を除く): 8525055

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 263, 309, 561, 789, 1133, 1751, 2893, 3399, 4471, 5253, 8679, 13413, 19261, 27089, 49181, 57783, 81267, 147543, 297979, 460513, 893937, 1381539, 5065643, 15196929]

約数ペア:

[(1, 15196929), (3, 5065643), (11, 1381539), (17, 893937), (33, 460513), (51, 297979), (103, 147543), (187, 81267), (263, 57783), (309, 49181), (561, 27089), (789, 19261), (1133, 13413), (1751, 8679), (2893, 5253), (3399, 4471)]