23487765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 19643115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 467, 479, 1401, 1437, 2335, 2395, 3269, 3353, 7005, 7185, 9807, 10059, 16345, 16765, 49035, 50295, 223693, 671079, 1118465, 1565851, 3355395, 4697553, 7829255, 23487765]

約数ペア:

[(1, 23487765), (3, 7829255), (5, 4697553), (7, 3355395), (15, 1565851), (21, 1118465), (35, 671079), (105, 223693), (467, 50295), (479, 49035), (1401, 16765), (1437, 16345), (2335, 10059), (2395, 9807), (3269, 7185), (3353, 7005)]