2023341255

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60679}}^1$

素因数の和:60725

約数の個数: 64

約数和(自身を含む): 4077696000

約数和(自身を除く): 2054354745

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2223, 2565, 3705, 6669, 11115, 33345, 60679, 182037, 303395, 546111, 788827, 910185, 1152901, 1638333, 2366481, 2730555, 3458703, 3944135, 5764505, 7099443, 8191665, 10376109, 11832405, 14987713, 17293515, 21298329, 31128327, 35497215, 44963139, 51880545, 74938565, 106491645, 134889417, 155641635, 224815695, 404668251, 674447085, 2023341255]

約数ペア:

[(1, 2023341255), (3, 674447085), (5, 404668251), (9, 224815695), (13, 155641635), (15, 134889417), (19, 106491645), (27, 74938565), (39, 51880545), (45, 44963139), (57, 35497215), (65, 31128327), (95, 21298329), (117, 17293515), (135, 14987713), (171, 11832405), (195, 10376109), (247, 8191665), (285, 7099443), (351, 5764505), (513, 3944135), (585, 3458703), (741, 2730555), (855, 2366481), (1235, 1638333), (1755, 1152901), (2223, 910185), (2565, 788827), (3705, 546111), (6669, 303395), (11115, 182037), (33345, 60679)]