2689969485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1113859}}^1$

素因数の和:1113897

約数の個数: 32

約数和(自身を含む): 5132666880

約数和(自身を除く): 2442697395

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 1113859, 3341577, 5569295, 7797013, 16707885, 23391039, 25618757, 38985065, 76856271, 116955195, 128093785, 179331299, 384281355, 537993897, 896656495, 2689969485]

約数ペア:

[(1, 2689969485), (3, 896656495), (5, 537993897), (7, 384281355), (15, 179331299), (21, 128093785), (23, 116955195), (35, 76856271), (69, 38985065), (105, 25618757), (115, 23391039), (161, 16707885), (345, 7797013), (483, 5569295), (805, 3341577), (2415, 1113859)]