15698837493

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2563

約数の個数: 72

約数和(自身を含む): 25075484928

約数和(自身を除く): 9376647435

約数列:

[1, 3, 9, 17, 47, 51, 53, 141, 153, 159, 289, 423, 477, 799, 867, 901, 2397, 2423, 2491, 2601, 2703, 7191, 7269, 7473, 8109, 13583, 15317, 21807, 22419, 40749, 41191, 42347, 45951, 113881, 122247, 123573, 127041, 128419, 137853, 341643, 370719, 381123, 385257, 700247, 719899, 1024929, 1155771, 1935977, 2100741, 2159697, 2183123, 5807931, 6035693, 6302223, 6479091, 6549369, 17423793, 18107079, 19648107, 32911609, 37113091, 54321237, 98734827, 102606781, 111339273, 296204481, 307820343, 334017819, 923461029, 1744315277, 5232945831, 15698837493]

約数ペア:

[(1, 15698837493), (3, 5232945831), (9, 1744315277), (17, 923461029), (47, 334017819), (51, 307820343), (53, 296204481), (141, 111339273), (153, 102606781), (159, 98734827), (289, 54321237), (423, 37113091), (477, 32911609), (799, 19648107), (867, 18107079), (901, 17423793), (2397, 6549369), (2423, 6479091), (2491, 6302223), (2601, 6035693), (2703, 5807931), (7191, 2183123), (7269, 2159697), (7473, 2100741), (8109, 1935977), (13583, 1155771), (15317, 1024929), (21807, 719899), (22419, 700247), (40749, 385257), (41191, 381123), (42347, 370719), (45951, 341643), (113881, 137853), (122247, 128419), (123573, 127041)]