153077805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 281277360

約数和(自身を除く): 128199555

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 615, 1189, 1305, 1845, 2861, 3567, 5945, 8583, 10701, 14305, 17835, 25749, 42915, 53505, 82969, 117301, 128745, 248907, 351903, 414845, 586505, 746721, 1055709, 1244535, 1759515, 3401729, 3733605, 5278545, 10205187, 17008645, 30615561, 51025935, 153077805]

約数ペア:

[(1, 153077805), (3, 51025935), (5, 30615561), (9, 17008645), (15, 10205187), (29, 5278545), (41, 3733605), (45, 3401729), (87, 1759515), (123, 1244535), (145, 1055709), (205, 746721), (261, 586505), (369, 414845), (435, 351903), (615, 248907), (1189, 128745), (1305, 117301), (1845, 82969), (2861, 53505), (3567, 42915), (5945, 25749), (8583, 17835), (10701, 14305)]