131715045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12671}}^1$

素因数の和:12703

約数の個数: 64

約数和(自身を含む): 291962880

約数和(自身を除く): 160247835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 10395, 12671, 38013, 63355, 88697, 114039, 139381, 190065, 266091, 342117, 418143, 443485, 570195, 696905, 798273, 975667, 1254429, 1330455, 1710585, 2090715, 2394819, 2927001, 3763287, 3991365, 4878335, 6272145, 8781003, 11974095, 14635005, 18816435, 26343009, 43905015, 131715045]

約数ペア:

[(1, 131715045), (3, 43905015), (5, 26343009), (7, 18816435), (9, 14635005), (11, 11974095), (15, 8781003), (21, 6272145), (27, 4878335), (33, 3991365), (35, 3763287), (45, 2927001), (55, 2394819), (63, 2090715), (77, 1710585), (99, 1330455), (105, 1254429), (135, 975667), (165, 798273), (189, 696905), (231, 570195), (297, 443485), (315, 418143), (385, 342117), (495, 266091), (693, 190065), (945, 139381), (1155, 114039), (1485, 88697), (2079, 63355), (3465, 38013), (10395, 12671)]