201286305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2129}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 382786560

約数和(自身を除く): 181500255

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 191, 495, 573, 955, 1719, 2101, 2129, 2865, 6303, 6387, 8595, 10505, 10645, 18909, 19161, 23419, 31515, 31935, 70257, 94545, 95805, 117095, 210771, 351285, 406639, 1053855, 1219917, 2033195, 3659751, 4473029, 6099585, 13419087, 18298755, 22365145, 40257261, 67095435, 201286305]

約数ペア:

[(1, 201286305), (3, 67095435), (5, 40257261), (9, 22365145), (11, 18298755), (15, 13419087), (33, 6099585), (45, 4473029), (55, 3659751), (99, 2033195), (165, 1219917), (191, 1053855), (495, 406639), (573, 351285), (955, 210771), (1719, 117095), (2101, 95805), (2129, 94545), (2865, 70257), (6303, 31935), (6387, 31515), (8595, 23419), (10505, 19161), (10645, 18909)]