200632905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 380689920

約数和(自身を除く): 180057015

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 409, 495, 991, 1227, 2045, 2973, 3681, 4499, 4955, 6135, 8919, 10901, 13497, 14865, 18405, 22495, 32703, 40491, 44595, 54505, 67485, 98109, 163515, 202455, 405319, 490545, 1215957, 2026595, 3647871, 4458509, 6079785, 13375527, 18239355, 22292545, 40126581, 66877635, 200632905]

約数ペア:

[(1, 200632905), (3, 66877635), (5, 40126581), (9, 22292545), (11, 18239355), (15, 13375527), (33, 6079785), (45, 4458509), (55, 3647871), (99, 2026595), (165, 1215957), (409, 490545), (495, 405319), (991, 202455), (1227, 163515), (2045, 98109), (2973, 67485), (3681, 54505), (4499, 44595), (4955, 40491), (6135, 32703), (8919, 22495), (10901, 18405), (13497, 14865)]