241420905

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 482575104

約数和(自身を除く): 241154199

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 81, 99, 135, 141, 165, 235, 297, 405, 423, 495, 517, 705, 891, 1153, 1269, 1485, 1551, 2115, 2585, 3459, 3807, 4455, 4653, 5765, 6345, 7755, 10377, 12683, 13959, 17295, 19035, 23265, 31131, 38049, 41877, 51885, 54191, 63415, 69795, 93393, 114147, 155655, 162573, 190245, 209385, 270955, 342441, 466965, 487719, 570735, 596101, 812865, 1027323, 1463157, 1712205, 1788303, 2438595, 2980505, 4389471, 5136615, 5364909, 7315785, 8941515, 16094727, 21947355, 26824545, 48284181, 80473635, 241420905]

約数ペア:

[(1, 241420905), (3, 80473635), (5, 48284181), (9, 26824545), (11, 21947355), (15, 16094727), (27, 8941515), (33, 7315785), (45, 5364909), (47, 5136615), (55, 4389471), (81, 2980505), (99, 2438595), (135, 1788303), (141, 1712205), (165, 1463157), (235, 1027323), (297, 812865), (405, 596101), (423, 570735), (495, 487719), (517, 466965), (705, 342441), (891, 270955), (1153, 209385), (1269, 190245), (1485, 162573), (1551, 155655), (2115, 114147), (2585, 93393), (3459, 69795), (3807, 63415), (4455, 54191), (4653, 51885), (5765, 41877), (6345, 38049), (7755, 31131), (10377, 23265), (12683, 19035), (13959, 17295)]