9528785

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 14774400

約数和(自身を除く): 5245615

約数列:

[1, 5, 7, 19, 23, 35, 49, 89, 95, 115, 133, 161, 245, 437, 445, 623, 665, 805, 931, 1127, 1691, 2047, 2185, 3059, 3115, 4361, 4655, 5635, 8455, 10235, 11837, 14329, 15295, 21413, 21805, 38893, 59185, 71645, 82859, 100303, 107065, 194465, 272251, 414295, 501515, 1361255, 1905757, 9528785]

約数ペア:

[(1, 9528785), (5, 1905757), (7, 1361255), (19, 501515), (23, 414295), (35, 272251), (49, 194465), (89, 107065), (95, 100303), (115, 82859), (133, 71645), (161, 59185), (245, 38893), (437, 21805), (445, 21413), (623, 15295), (665, 14329), (805, 11837), (931, 10235), (1127, 8455), (1691, 5635), (2047, 4655), (2185, 4361), (3059, 3115)]