156640380705

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21937}}^1\times {\mathrm{6899}}^1$

素因数の和:28870

約数の個数: 48

約数和(自身を含む): 283368758400

約数和(自身を除く): 126728377695

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 6899, 20697, 21937, 34495, 62091, 65811, 103485, 109685, 158677, 197433, 310455, 329055, 476031, 504551, 793385, 987165, 1428093, 1513653, 2380155, 2522755, 4540959, 7140465, 7568265, 22704795, 151343363, 454030089, 756716815, 1362090267, 2270150445, 3480897349, 6810451335, 10442692047, 17404486745, 31328076141, 52213460235, 156640380705]

約数ペア:

[(1, 156640380705), (3, 52213460235), (5, 31328076141), (9, 17404486745), (15, 10442692047), (23, 6810451335), (45, 3480897349), (69, 2270150445), (115, 1362090267), (207, 756716815), (345, 454030089), (1035, 151343363), (6899, 22704795), (20697, 7568265), (21937, 7140465), (34495, 4540959), (62091, 2522755), (65811, 2380155), (103485, 1513653), (109685, 1428093), (158677, 987165), (197433, 793385), (310455, 504551), (329055, 476031)]