26786565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15263}}^1$

素因数の和:15290

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 24500475

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 15263, 45789, 76315, 137367, 198419, 228945, 412101, 595257, 686835, 992095, 1785771, 2060505, 2976285, 5357313, 8928855, 26786565]

約数ペア:

[(1, 26786565), (3, 8928855), (5, 5357313), (9, 2976285), (13, 2060505), (15, 1785771), (27, 992095), (39, 686835), (45, 595257), (65, 412101), (117, 228945), (135, 198419), (195, 137367), (351, 76315), (585, 45789), (1755, 15263)]