375778801905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{109387}}^1$

素因数の和:109710

約数の個数: 64

約数和(自身を含む): 658638274560

約数和(自身を除く): 282859472655

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 223, 237, 395, 669, 1027, 1115, 1185, 2899, 3081, 3345, 5135, 8697, 14495, 15405, 17617, 43485, 52851, 88085, 109387, 229021, 264255, 328161, 546935, 687063, 1145105, 1422031, 1640805, 3435315, 4266093, 7110155, 8641573, 21330465, 24393301, 25924719, 43207865, 73179903, 112340449, 121966505, 129623595, 317112913, 337021347, 365899515, 561702245, 951338739, 1585564565, 1685106735, 1927070779, 4756693695, 5781212337, 9635353895, 25051920127, 28906061685, 75155760381, 125259600635, 375778801905]

約数ペア:

[(1, 375778801905), (3, 125259600635), (5, 75155760381), (13, 28906061685), (15, 25051920127), (39, 9635353895), (65, 5781212337), (79, 4756693695), (195, 1927070779), (223, 1685106735), (237, 1585564565), (395, 951338739), (669, 561702245), (1027, 365899515), (1115, 337021347), (1185, 317112913), (2899, 129623595), (3081, 121966505), (3345, 112340449), (5135, 73179903), (8697, 43207865), (14495, 25924719), (15405, 24393301), (17617, 21330465), (43485, 8641573), (52851, 7110155), (88085, 4266093), (109387, 3435315), (229021, 1640805), (264255, 1422031), (328161, 1145105), (546935, 687063)]