201362945

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 282009600

約数和(自身を除く): 80646655

約数列:

[1, 5, 7, 35, 89, 127, 445, 509, 623, 635, 889, 2545, 3115, 3563, 4445, 11303, 17815, 45301, 56515, 64643, 79121, 226505, 317107, 323215, 395605, 452501, 1585535, 2262505, 5753227, 28766135, 40272589, 201362945]

約数ペア:

[(1, 201362945), (5, 40272589), (7, 28766135), (35, 5753227), (89, 2262505), (127, 1585535), (445, 452501), (509, 395605), (623, 323215), (635, 317107), (889, 226505), (2545, 79121), (3115, 64643), (3563, 56515), (4445, 45301), (11303, 17815)]