87151545

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16553}}^1$

素因数の和:16583

約数の個数: 40

約数和(自身を含む): 168254856

約数和(自身を除く): 81103311

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 16553, 49659, 82765, 148977, 215189, 248295, 446931, 645567, 744885, 1075945, 1340793, 1936701, 2234655, 3227835, 5810103, 6703965, 9683505, 17430309, 29050515, 87151545]

約数ペア:

[(1, 87151545), (3, 29050515), (5, 17430309), (9, 9683505), (13, 6703965), (15, 5810103), (27, 3227835), (39, 2234655), (45, 1936701), (65, 1340793), (81, 1075945), (117, 744885), (135, 645567), (195, 446931), (351, 248295), (405, 215189), (585, 148977), (1053, 82765), (1755, 49659), (5265, 16553)]