7004475

素因数分解:

$3^5\times 5^2\times {\mathrm{1153}}^1$

素因数の和:1178

約数の個数: 36

約数和(自身を含む): 13021736

約数和(自身を除く): 6017261

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1153, 1215, 2025, 3459, 5765, 6075, 10377, 17295, 28825, 31131, 51885, 86475, 93393, 155655, 259425, 280179, 466965, 778275, 1400895, 2334825, 7004475]

約数ペア:

[(1, 7004475), (3, 2334825), (5, 1400895), (9, 778275), (15, 466965), (25, 280179), (27, 259425), (45, 155655), (75, 93393), (81, 86475), (135, 51885), (225, 31131), (243, 28825), (405, 17295), (675, 10377), (1153, 6075), (1215, 5765), (2025, 3459)]