239303884305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{980131}}^1$

素因数の和:980577

約数の個数: 32

約数和(自身を含む): 393213276288

約数和(自身を除く): 153909391983

約数列:

[1, 3, 5, 15, 41, 123, 205, 397, 615, 1191, 1985, 5955, 16277, 48831, 81385, 244155, 980131, 2940393, 4900655, 14701965, 40185371, 120556113, 200926855, 389112007, 602780565, 1167336021, 1945560035, 5836680105, 15953592287, 47860776861, 79767961435, 239303884305]

約数ペア:

[(1, 239303884305), (3, 79767961435), (5, 47860776861), (15, 15953592287), (41, 5836680105), (123, 1945560035), (205, 1167336021), (397, 602780565), (615, 389112007), (1191, 200926855), (1985, 120556113), (5955, 40185371), (16277, 14701965), (48831, 4900655), (81385, 2940393), (244155, 980131)]