229697895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 211564185

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 227, 345, 419, 483, 681, 805, 1135, 1257, 1589, 2095, 2415, 2933, 3405, 4767, 5221, 6285, 7945, 8799, 9637, 14665, 15663, 23835, 26105, 28911, 36547, 43995, 48185, 67459, 78315, 95113, 109641, 144555, 182735, 202377, 285339, 337295, 475565, 548205, 665791, 1011885, 1426695, 1997373, 2187599, 3328955, 6562797, 9986865, 10937995, 15313193, 32813985, 45939579, 76565965, 229697895]

約数ペア:

[(1, 229697895), (3, 76565965), (5, 45939579), (7, 32813985), (15, 15313193), (21, 10937995), (23, 9986865), (35, 6562797), (69, 3328955), (105, 2187599), (115, 1997373), (161, 1426695), (227, 1011885), (345, 665791), (419, 548205), (483, 475565), (681, 337295), (805, 285339), (1135, 202377), (1257, 182735), (1589, 144555), (2095, 109641), (2415, 95113), (2933, 78315), (3405, 67459), (4767, 48185), (5221, 43995), (6285, 36547), (7945, 28911), (8799, 26105), (9637, 23835), (14665, 15663)]