2450836778875

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3457361}}^1$

素因数の和:3457536

約数の個数: 32

約数和(自身を含む): 3145480288704

約数和(自身を除く): 694643509829

約数列:

[1, 5, 25, 53, 107, 125, 265, 535, 1325, 2675, 5671, 6625, 13375, 28355, 141775, 708875, 3457361, 17286805, 86434025, 183240133, 369937627, 432170125, 916200665, 1849688135, 4581003325, 9248440675, 19606694231, 22905016625, 46242203375, 98033471155, 490167355775, 2450836778875]

約数ペア:

[(1, 2450836778875), (5, 490167355775), (25, 98033471155), (53, 46242203375), (107, 22905016625), (125, 19606694231), (265, 9248440675), (535, 4581003325), (1325, 1849688135), (2675, 916200665), (5671, 432170125), (6625, 369937627), (13375, 183240133), (28355, 86434025), (141775, 17286805), (708875, 3457361)]