65868335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 89037312

約数和(自身を除く): 23168977

約数列:

[1, 5, 13, 31, 65, 97, 155, 337, 403, 485, 1261, 1685, 2015, 3007, 4381, 6305, 10447, 15035, 21905, 32689, 39091, 52235, 135811, 163445, 195455, 424957, 679055, 1013359, 2124785, 5066795, 13173667, 65868335]

約数ペア:

[(1, 65868335), (5, 13173667), (13, 5066795), (31, 2124785), (65, 1013359), (97, 679055), (155, 424957), (337, 195455), (403, 163445), (485, 135811), (1261, 52235), (1685, 39091), (2015, 32689), (3007, 21905), (4381, 15035), (6305, 10447)]