26485935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 51118080

約数和(自身を除く): 24632145

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 79, 93, 103, 105, 155, 217, 237, 309, 395, 465, 515, 553, 651, 721, 1085, 1185, 1545, 1659, 2163, 2449, 2765, 3193, 3255, 3605, 7347, 8137, 8295, 9579, 10815, 12245, 15965, 17143, 22351, 24411, 36735, 40685, 47895, 51429, 56959, 67053, 85715, 111755, 122055, 170877, 252247, 257145, 284795, 335265, 756741, 854385, 1261235, 1765729, 3783705, 5297187, 8828645, 26485935]

約数ペア:

[(1, 26485935), (3, 8828645), (5, 5297187), (7, 3783705), (15, 1765729), (21, 1261235), (31, 854385), (35, 756741), (79, 335265), (93, 284795), (103, 257145), (105, 252247), (155, 170877), (217, 122055), (237, 111755), (309, 85715), (395, 67053), (465, 56959), (515, 51429), (553, 47895), (651, 40685), (721, 36735), (1085, 24411), (1185, 22351), (1545, 17143), (1659, 15965), (2163, 12245), (2449, 10815), (2765, 9579), (3193, 8295), (3255, 8137), (3605, 7347)]