235574355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2791}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 400439808

約数和(自身を除く): 164865453

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 331, 993, 1655, 2791, 4965, 5627, 8373, 13955, 16881, 28135, 41865, 47447, 84405, 142341, 237235, 711705, 923821, 2771463, 4619105, 13857315, 15704957, 47114871, 78524785, 235574355]

約数ペア:

[(1, 235574355), (3, 78524785), (5, 47114871), (15, 15704957), (17, 13857315), (51, 4619105), (85, 2771463), (255, 923821), (331, 711705), (993, 237235), (1655, 142341), (2791, 84405), (4965, 47447), (5627, 41865), (8373, 28135), (13955, 16881)]