201612162815

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{11633}}^1$

素因数の和:12336

約数の個数: 48

約数和(自身を含む): 284183811072

約数和(自身を除く): 82571648257

約数列:

[1, 5, 7, 35, 49, 127, 245, 557, 635, 889, 2785, 3899, 4445, 6223, 11633, 19495, 27293, 31115, 58165, 70739, 81431, 136465, 353695, 407155, 495173, 570017, 1477391, 2475865, 2850085, 3466211, 6479581, 7386955, 10341737, 17331055, 32397905, 45357067, 51708685, 72392159, 226785335, 317499469, 361960795, 822906787, 1587497345, 4114533935, 5760347509, 28801737545, 40322432563, 201612162815]

約数ペア:

[(1, 201612162815), (5, 40322432563), (7, 28801737545), (35, 5760347509), (49, 4114533935), (127, 1587497345), (245, 822906787), (557, 361960795), (635, 317499469), (889, 226785335), (2785, 72392159), (3899, 51708685), (4445, 45357067), (6223, 32397905), (11633, 17331055), (19495, 10341737), (27293, 7386955), (31115, 6479581), (58165, 3466211), (70739, 2850085), (81431, 2475865), (136465, 1477391), (353695, 570017), (407155, 495173)]