15674519505

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1\times {\mathrm{9629}}^1$

素因数の和:11993

約数の個数: 32

約数和(自身を含む): 25626585600

約数和(自身を除く): 9952066095

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2309, 6927, 9629, 11545, 28887, 34635, 48145, 108523, 144435, 325569, 452563, 542615, 1357689, 1627845, 2262815, 6788445, 22233361, 66700083, 111166805, 333500415, 1044967967, 3134903901, 5224839835, 15674519505]

約数ペア:

[(1, 15674519505), (3, 5224839835), (5, 3134903901), (15, 1044967967), (47, 333500415), (141, 111166805), (235, 66700083), (705, 22233361), (2309, 6788445), (6927, 2262815), (9629, 1627845), (11545, 1357689), (28887, 542615), (34635, 452563), (48145, 325569), (108523, 144435)]