63945135

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 114057216

約数和(自身を除く): 50112081

約数列:

[1, 3, 5, 9, 15, 45, 67, 127, 167, 201, 335, 381, 501, 603, 635, 835, 1005, 1143, 1503, 1905, 2505, 3015, 5715, 7515, 8509, 11189, 21209, 25527, 33567, 42545, 55945, 63627, 76581, 100701, 106045, 127635, 167835, 190881, 318135, 382905, 503505, 954405, 1421003, 4263009, 7105015, 12789027, 21315045, 63945135]

約数ペア:

[(1, 63945135), (3, 21315045), (5, 12789027), (9, 7105015), (15, 4263009), (45, 1421003), (67, 954405), (127, 503505), (167, 382905), (201, 318135), (335, 190881), (381, 167835), (501, 127635), (603, 106045), (635, 100701), (835, 76581), (1005, 63627), (1143, 55945), (1503, 42545), (1905, 33567), (2505, 25527), (3015, 21209), (5715, 11189), (7515, 8509)]