200637595

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 54104165

約数列:

[1, 5, 47, 53, 89, 181, 235, 265, 445, 905, 2491, 4183, 4717, 8507, 9593, 12455, 16109, 20915, 23585, 42535, 47965, 80545, 221699, 450871, 757123, 853777, 1108495, 2254355, 3785615, 4268885, 40127519, 200637595]

約数ペア:

[(1, 200637595), (5, 40127519), (47, 4268885), (53, 3785615), (89, 2254355), (181, 1108495), (235, 853777), (265, 757123), (445, 450871), (905, 221699), (2491, 80545), (4183, 47965), (4717, 42535), (8507, 23585), (9593, 20915), (12455, 16109)]