200699455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 269411328

約数和(自身を除く): 68711873

約数列:

[1, 5, 11, 55, 61, 163, 305, 367, 671, 815, 1793, 1835, 3355, 4037, 8965, 9943, 20185, 22387, 49715, 59821, 109373, 111935, 246257, 299105, 546865, 658031, 1231285, 3290155, 3649081, 18245405, 40139891, 200699455]

約数ペア:

[(1, 200699455), (5, 40139891), (11, 18245405), (55, 3649081), (61, 3290155), (163, 1231285), (305, 658031), (367, 546865), (671, 299105), (815, 246257), (1793, 111935), (1835, 109373), (3355, 59821), (4037, 49715), (8965, 22387), (9943, 20185)]