201307575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1249}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 381920000

約数和(自身を除く): 180612425

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 307, 525, 921, 1249, 1535, 2149, 3747, 4605, 6245, 6447, 7675, 8743, 10745, 18735, 23025, 26229, 31225, 32235, 43715, 53725, 93675, 131145, 161175, 218575, 383443, 655725, 1150329, 1917215, 2684101, 5751645, 8052303, 9586075, 13420505, 28758225, 40261515, 67102525, 201307575]

約数ペア:

[(1, 201307575), (3, 67102525), (5, 40261515), (7, 28758225), (15, 13420505), (21, 9586075), (25, 8052303), (35, 5751645), (75, 2684101), (105, 1917215), (175, 1150329), (307, 655725), (525, 383443), (921, 218575), (1249, 161175), (1535, 131145), (2149, 93675), (3747, 53725), (4605, 43715), (6245, 32235), (6447, 31225), (7675, 26229), (8743, 23025), (10745, 18735)]