236305095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 427403088

約数和(自身を除く): 191097993

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 97, 155, 169, 195, 291, 403, 465, 485, 507, 845, 961, 1209, 1261, 1455, 2015, 2535, 2883, 3007, 3783, 4805, 5239, 6045, 6305, 9021, 12493, 14415, 15035, 15717, 16393, 18915, 26195, 37479, 39091, 45105, 49179, 62465, 78585, 81965, 93217, 117273, 162409, 187395, 195455, 245895, 279651, 466085, 487227, 508183, 586365, 812045, 1211821, 1398255, 1524549, 2436135, 2540915, 3635463, 6059105, 7622745, 15753673, 18177315, 47261019, 78768365, 236305095]

約数ペア:

[(1, 236305095), (3, 78768365), (5, 47261019), (13, 18177315), (15, 15753673), (31, 7622745), (39, 6059105), (65, 3635463), (93, 2540915), (97, 2436135), (155, 1524549), (169, 1398255), (195, 1211821), (291, 812045), (403, 586365), (465, 508183), (485, 487227), (507, 466085), (845, 279651), (961, 245895), (1209, 195455), (1261, 187395), (1455, 162409), (2015, 117273), (2535, 93217), (2883, 81965), (3007, 78585), (3783, 62465), (4805, 49179), (5239, 45105), (6045, 39091), (6305, 37479), (9021, 26195), (12493, 18915), (14415, 16393), (15035, 15717)]