74624085

素因数分解:

$3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 136931040

約数和(自身を除く): 62306955

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 243, 295, 347, 405, 531, 729, 885, 1041, 1215, 1593, 1735, 2655, 3123, 3645, 4779, 5205, 7965, 9369, 14337, 15615, 20473, 23895, 28107, 43011, 46845, 61419, 71685, 84321, 102365, 140535, 184257, 215055, 252963, 307095, 421605, 552771, 921285, 1264815, 1658313, 2763855, 4974939, 8291565, 14924817, 24874695, 74624085]

約数ペア:

[(1, 74624085), (3, 24874695), (5, 14924817), (9, 8291565), (15, 4974939), (27, 2763855), (45, 1658313), (59, 1264815), (81, 921285), (135, 552771), (177, 421605), (243, 307095), (295, 252963), (347, 215055), (405, 184257), (531, 140535), (729, 102365), (885, 84321), (1041, 71685), (1215, 61419), (1593, 46845), (1735, 43011), (2655, 28107), (3123, 23895), (3645, 20473), (4779, 15615), (5205, 14337), (7965, 9369)]