5511015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 10221120

約数和(自身を除く): 4710105

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 103, 123, 145, 205, 261, 309, 369, 435, 515, 615, 927, 1189, 1305, 1545, 1845, 2987, 3567, 4223, 4635, 5945, 8961, 10701, 12669, 14935, 17835, 21115, 26883, 38007, 44805, 53505, 63345, 122467, 134415, 190035, 367401, 612335, 1102203, 1837005, 5511015]

約数ペア:

[(1, 5511015), (3, 1837005), (5, 1102203), (9, 612335), (15, 367401), (29, 190035), (41, 134415), (45, 122467), (87, 63345), (103, 53505), (123, 44805), (145, 38007), (205, 26883), (261, 21115), (309, 17835), (369, 14935), (435, 12669), (515, 10701), (615, 8961), (927, 5945), (1189, 4635), (1305, 4223), (1545, 3567), (1845, 2987)]