200044815

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{937}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 328855296

約数和(自身を除く): 128810481

約数列:

[1, 3, 5, 15, 43, 129, 215, 331, 645, 937, 993, 1655, 2811, 4685, 4965, 14055, 14233, 40291, 42699, 71165, 120873, 201455, 213495, 310147, 604365, 930441, 1550735, 4652205, 13336321, 40008963, 66681605, 200044815]

約数ペア:

[(1, 200044815), (3, 66681605), (5, 40008963), (15, 13336321), (43, 4652205), (129, 1550735), (215, 930441), (331, 604365), (645, 310147), (937, 213495), (993, 201455), (1655, 120873), (2811, 71165), (4685, 42699), (4965, 40291), (14055, 14233)]