13593645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 26732160

約数和(自身を除く): 13138515

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1223, 1235, 2223, 3669, 3705, 6115, 11007, 11115, 15899, 18345, 23237, 47697, 55035, 69711, 79495, 116185, 143091, 209133, 238485, 302081, 348555, 715455, 906243, 1045665, 1510405, 2718729, 4531215, 13593645]

約数ペア:

[(1, 13593645), (3, 4531215), (5, 2718729), (9, 1510405), (13, 1045665), (15, 906243), (19, 715455), (39, 348555), (45, 302081), (57, 238485), (65, 209133), (95, 143091), (117, 116185), (171, 79495), (195, 69711), (247, 55035), (285, 47697), (585, 23237), (741, 18345), (855, 15899), (1223, 11115), (1235, 11007), (2223, 6115), (3669, 3705)]