12011475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 22998528

約数和(自身を除く): 10987053

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 137, 167, 175, 411, 501, 525, 685, 835, 959, 1169, 2055, 2505, 2877, 3425, 3507, 4175, 4795, 5845, 10275, 12525, 14385, 17535, 22879, 23975, 29225, 68637, 71925, 87675, 114395, 160153, 343185, 480459, 571975, 800765, 1715925, 2402295, 4003825, 12011475]

約数ペア:

[(1, 12011475), (3, 4003825), (5, 2402295), (7, 1715925), (15, 800765), (21, 571975), (25, 480459), (35, 343185), (75, 160153), (105, 114395), (137, 87675), (167, 71925), (175, 68637), (411, 29225), (501, 23975), (525, 22879), (685, 17535), (835, 14385), (959, 12525), (1169, 10275), (2055, 5845), (2505, 4795), (2877, 4175), (3425, 3507)]