13615485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 24349248

約数和(自身を除く): 10733763

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 131, 169, 195, 205, 393, 507, 533, 615, 655, 845, 1599, 1703, 1965, 2535, 2665, 5109, 5371, 6929, 7995, 8515, 16113, 20787, 22139, 25545, 26855, 34645, 66417, 69823, 80565, 103935, 110695, 209469, 332085, 349115, 907699, 1047345, 2723097, 4538495, 13615485]

約数ペア:

[(1, 13615485), (3, 4538495), (5, 2723097), (13, 1047345), (15, 907699), (39, 349115), (41, 332085), (65, 209469), (123, 110695), (131, 103935), (169, 80565), (195, 69823), (205, 66417), (393, 34645), (507, 26855), (533, 25545), (615, 22139), (655, 20787), (845, 16113), (1599, 8515), (1703, 7995), (1965, 6929), (2535, 5371), (2665, 5109)]