789367145

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1117}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 1104619776

約数和(自身を除く): 315252631

約数列:

[1, 5, 7, 35, 61, 305, 331, 427, 1117, 1655, 2135, 2317, 5585, 7819, 11585, 20191, 39095, 68137, 100955, 141337, 340685, 369727, 476959, 706685, 1848635, 2384795, 2588089, 12940445, 22553347, 112766735, 157873429, 789367145]

約数ペア:

[(1, 789367145), (5, 157873429), (7, 112766735), (35, 22553347), (61, 12940445), (305, 2588089), (331, 2384795), (427, 1848635), (1117, 706685), (1655, 476959), (2135, 369727), (2317, 340685), (5585, 141337), (7819, 100955), (11585, 68137), (20191, 39095)]