13663695

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 22587840

約数和(自身を除く): 8924145

約数列:

[1, 3, 5, 15, 61, 109, 137, 183, 305, 327, 411, 545, 685, 915, 1635, 2055, 6649, 8357, 14933, 19947, 25071, 33245, 41785, 44799, 74665, 99735, 125355, 223995, 910913, 2732739, 4554565, 13663695]

約数ペア:

[(1, 13663695), (3, 4554565), (5, 2732739), (15, 910913), (61, 223995), (109, 125355), (137, 99735), (183, 74665), (305, 44799), (327, 41785), (411, 33245), (545, 25071), (685, 19947), (915, 14933), (1635, 8357), (2055, 6649)]