15697230486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{275419}}^1$

素因数の和:275513

約数の個数: 64

約数和(自身を含む): 38074060800

約数和(自身を除く): 22376830314

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 59, 69, 118, 138, 161, 177, 322, 354, 413, 483, 826, 966, 1239, 1357, 2478, 2714, 4071, 8142, 9499, 18998, 28497, 56994, 275419, 550838, 826257, 1652514, 1927933, 3855866, 5783799, 6334637, 11567598, 12669274, 16249721, 19003911, 32499442, 38007822, 44342459, 48749163, 88684918, 97498326, 113748047, 133027377, 227496094, 266054754, 341244141, 373743583, 682488282, 747487166, 1121230749, 2242461498, 2616205081, 5232410162, 7848615243, 15697230486]

約数ペア:

[(1, 15697230486), (2, 7848615243), (3, 5232410162), (6, 2616205081), (7, 2242461498), (14, 1121230749), (21, 747487166), (23, 682488282), (42, 373743583), (46, 341244141), (59, 266054754), (69, 227496094), (118, 133027377), (138, 113748047), (161, 97498326), (177, 88684918), (322, 48749163), (354, 44342459), (413, 38007822), (483, 32499442), (826, 19003911), (966, 16249721), (1239, 12669274), (1357, 11567598), (2478, 6334637), (2714, 5783799), (4071, 3855866), (8142, 1927933), (9499, 1652514), (18998, 826257), (28497, 550838), (56994, 275419)]