165079395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12316

約数の個数: 48

約数和(自身を含む): 321572160

約数和(自身を除く): 156492765

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 12269, 13455, 36807, 61345, 110421, 159497, 184035, 282187, 478491, 552105, 797485, 846561, 1410935, 1435473, 2392455, 2539683, 3668431, 4232805, 7177365, 11005293, 12698415, 18342155, 33015879, 55026465, 165079395]

約数ペア:

[(1, 165079395), (3, 55026465), (5, 33015879), (9, 18342155), (13, 12698415), (15, 11005293), (23, 7177365), (39, 4232805), (45, 3668431), (65, 2539683), (69, 2392455), (115, 1435473), (117, 1410935), (195, 846561), (207, 797485), (299, 552105), (345, 478491), (585, 282187), (897, 184035), (1035, 159497), (1495, 110421), (2691, 61345), (4485, 36807), (12269, 13455)]