7909605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 16305120

約数和(自身を除く): 8395515

約数列:

[1, 3, 5, 9, 11, 15, 19, 29, 33, 45, 55, 57, 87, 95, 99, 145, 165, 171, 209, 261, 285, 319, 435, 495, 551, 627, 841, 855, 957, 1045, 1305, 1595, 1653, 1881, 2523, 2755, 2871, 3135, 4205, 4785, 4959, 6061, 7569, 8265, 9251, 9405, 12615, 14355, 15979, 18183, 24795, 27753, 30305, 37845, 46255, 47937, 54549, 79895, 83259, 90915, 138765, 143811, 175769, 239685, 272745, 416295, 527307, 719055, 878845, 1581921, 2636535, 7909605]

約数ペア:

[(1, 7909605), (3, 2636535), (5, 1581921), (9, 878845), (11, 719055), (15, 527307), (19, 416295), (29, 272745), (33, 239685), (45, 175769), (55, 143811), (57, 138765), (87, 90915), (95, 83259), (99, 79895), (145, 54549), (165, 47937), (171, 46255), (209, 37845), (261, 30305), (285, 27753), (319, 24795), (435, 18183), (495, 15979), (551, 14355), (627, 12615), (841, 9405), (855, 9251), (957, 8265), (1045, 7569), (1305, 6061), (1595, 4959), (1653, 4785), (1881, 4205), (2523, 3135), (2755, 2871)]