11870055

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 21725184

約数和(自身を除く): 9855129

約数列:

[1, 3, 5, 9, 15, 31, 45, 67, 93, 127, 155, 201, 279, 335, 381, 465, 603, 635, 1005, 1143, 1395, 1905, 2077, 3015, 3937, 5715, 6231, 8509, 10385, 11811, 18693, 19685, 25527, 31155, 35433, 42545, 59055, 76581, 93465, 127635, 177165, 263779, 382905, 791337, 1318895, 2374011, 3956685, 11870055]

約数ペア:

[(1, 11870055), (3, 3956685), (5, 2374011), (9, 1318895), (15, 791337), (31, 382905), (45, 263779), (67, 177165), (93, 127635), (127, 93465), (155, 76581), (201, 59055), (279, 42545), (335, 35433), (381, 31155), (465, 25527), (603, 19685), (635, 18693), (1005, 11811), (1143, 10385), (1395, 8509), (1905, 6231), (2077, 5715), (3015, 3937)]