153779445

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 290304000

約数和(自身を除く): 136524555

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 167, 171, 285, 359, 501, 513, 835, 855, 1077, 1503, 1795, 2505, 2565, 3173, 3231, 4509, 5385, 6821, 7515, 9519, 9693, 15865, 16155, 20463, 22545, 28557, 34105, 47595, 48465, 59953, 61389, 85671, 102315, 142785, 179859, 184167, 299765, 306945, 428355, 539577, 899295, 920835, 1139107, 1618731, 2697885, 3417321, 5695535, 8093655, 10251963, 17086605, 30755889, 51259815, 153779445]

約数ペア:

[(1, 153779445), (3, 51259815), (5, 30755889), (9, 17086605), (15, 10251963), (19, 8093655), (27, 5695535), (45, 3417321), (57, 2697885), (95, 1618731), (135, 1139107), (167, 920835), (171, 899295), (285, 539577), (359, 428355), (501, 306945), (513, 299765), (835, 184167), (855, 179859), (1077, 142785), (1503, 102315), (1795, 85671), (2505, 61389), (2565, 59953), (3173, 48465), (3231, 47595), (4509, 34105), (5385, 28557), (6821, 22545), (7515, 20463), (9519, 16155), (9693, 15865)]