65130135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 60668265

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 149, 161, 181, 345, 447, 483, 543, 745, 805, 905, 1043, 1267, 2235, 2415, 2715, 3129, 3427, 3801, 4163, 5215, 6335, 10281, 12489, 15645, 17135, 19005, 20815, 23989, 26969, 29141, 51405, 62445, 71967, 80907, 87423, 119945, 134845, 145705, 188783, 359835, 404535, 437115, 566349, 620287, 943915, 1860861, 2831745, 3101435, 4342009, 9304305, 13026027, 21710045, 65130135]

約数ペア:

[(1, 65130135), (3, 21710045), (5, 13026027), (7, 9304305), (15, 4342009), (21, 3101435), (23, 2831745), (35, 1860861), (69, 943915), (105, 620287), (115, 566349), (149, 437115), (161, 404535), (181, 359835), (345, 188783), (447, 145705), (483, 134845), (543, 119945), (745, 87423), (805, 80907), (905, 71967), (1043, 62445), (1267, 51405), (2235, 29141), (2415, 26969), (2715, 23989), (3129, 20815), (3427, 19005), (3801, 17135), (4163, 15645), (5215, 12489), (6335, 10281)]