705537495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1217}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 1319415552

約数和(自身を除く): 613878057

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 991, 1217, 2973, 3651, 4955, 6085, 8919, 10953, 12883, 14865, 15821, 18255, 38649, 44595, 47463, 54765, 64415, 79105, 115947, 142389, 193245, 237315, 579735, 711945, 1206047, 3618141, 6030235, 10854423, 15678611, 18090705, 47035833, 54272115, 78393055, 141107499, 235179165, 705537495]

約数ペア:

[(1, 705537495), (3, 235179165), (5, 141107499), (9, 78393055), (13, 54272115), (15, 47035833), (39, 18090705), (45, 15678611), (65, 10854423), (117, 6030235), (195, 3618141), (585, 1206047), (991, 711945), (1217, 579735), (2973, 237315), (3651, 193245), (4955, 142389), (6085, 115947), (8919, 79105), (10953, 64415), (12883, 54765), (14865, 47463), (15821, 44595), (18255, 38649)]