1267695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 2594592

約数和(自身を除く): 1326897

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 197, 429, 495, 585, 591, 715, 985, 1287, 1773, 2145, 2167, 2561, 2955, 6435, 6501, 7683, 8865, 10835, 12805, 19503, 23049, 28171, 32505, 38415, 84513, 97515, 115245, 140855, 253539, 422565, 1267695]

約数ペア:

[(1, 1267695), (3, 422565), (5, 253539), (9, 140855), (11, 115245), (13, 97515), (15, 84513), (33, 38415), (39, 32505), (45, 28171), (55, 23049), (65, 19503), (99, 12805), (117, 10835), (143, 8865), (165, 7683), (195, 6501), (197, 6435), (429, 2955), (495, 2561), (585, 2167), (591, 2145), (715, 1773), (985, 1287)]