358331415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4021}}^1$

素因数の和:4499

約数の個数: 32

約数和(自身を含む): 618937536

約数和(自身を除く): 260606121

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 457, 1371, 2285, 4021, 5941, 6855, 12063, 17823, 20105, 29705, 52273, 60315, 89115, 156819, 261365, 784095, 1837597, 5512791, 9187985, 23888761, 27563955, 71666283, 119443805, 358331415]

約数ペア:

[(1, 358331415), (3, 119443805), (5, 71666283), (13, 27563955), (15, 23888761), (39, 9187985), (65, 5512791), (195, 1837597), (457, 784095), (1371, 261365), (2285, 156819), (4021, 89115), (5941, 60315), (6855, 52273), (12063, 29705), (17823, 20105)]