23956695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 25394985

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 101, 105, 135, 189, 251, 303, 315, 505, 707, 753, 909, 945, 1255, 1515, 1757, 2121, 2259, 2727, 3535, 3765, 4545, 5271, 6363, 6777, 8785, 10605, 11295, 13635, 15813, 19089, 25351, 26355, 31815, 33885, 47439, 76053, 79065, 95445, 126755, 177457, 228159, 237195, 380265, 532371, 684477, 887285, 1140795, 1597113, 2661855, 3422385, 4791339, 7985565, 23956695]

約数ペア:

[(1, 23956695), (3, 7985565), (5, 4791339), (7, 3422385), (9, 2661855), (15, 1597113), (21, 1140795), (27, 887285), (35, 684477), (45, 532371), (63, 380265), (101, 237195), (105, 228159), (135, 177457), (189, 126755), (251, 95445), (303, 79065), (315, 76053), (505, 47439), (707, 33885), (753, 31815), (909, 26355), (945, 25351), (1255, 19089), (1515, 15813), (1757, 13635), (2121, 11295), (2259, 10605), (2727, 8785), (3535, 6777), (3765, 6363), (4545, 5271)]