15503334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 40366080

約数和(自身を除く): 24862746

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1459, 1518, 1771, 2918, 3542, 4377, 5313, 8754, 10213, 10626, 16049, 20426, 30639, 32098, 33557, 48147, 61278, 67114, 96294, 100671, 112343, 201342, 224686, 234899, 337029, 369127, 469798, 674058, 704697, 738254, 1107381, 1409394, 2214762, 2583889, 5167778, 7751667, 15503334]

約数ペア:

[(1, 15503334), (2, 7751667), (3, 5167778), (6, 2583889), (7, 2214762), (11, 1409394), (14, 1107381), (21, 738254), (22, 704697), (23, 674058), (33, 469798), (42, 369127), (46, 337029), (66, 234899), (69, 224686), (77, 201342), (138, 112343), (154, 100671), (161, 96294), (231, 67114), (253, 61278), (322, 48147), (462, 33557), (483, 32098), (506, 30639), (759, 20426), (966, 16049), (1459, 10626), (1518, 10213), (1771, 8754), (2918, 5313), (3542, 4377)]