269201235

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 439971840

約数和(自身を除く): 170770605

約数列:

[1, 3, 5, 15, 61, 183, 239, 305, 717, 915, 1195, 1231, 3585, 3693, 6155, 14579, 18465, 43737, 72895, 75091, 218685, 225273, 294209, 375455, 882627, 1126365, 1471045, 4413135, 17946749, 53840247, 89733745, 269201235]

約数ペア:

[(1, 269201235), (3, 89733745), (5, 53840247), (15, 17946749), (61, 4413135), (183, 1471045), (239, 1126365), (305, 882627), (717, 375455), (915, 294209), (1195, 225273), (1231, 218685), (3585, 75091), (3693, 72895), (6155, 43737), (14579, 18465)]