84787545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 144260352

約数和(自身を除く): 59472807

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 4637, 6095, 13911, 18285, 23185, 69555, 106651, 245761, 319953, 533255, 737283, 1228805, 1599765, 3686415, 5652503, 16957509, 28262515, 84787545]

約数ペア:

[(1, 84787545), (3, 28262515), (5, 16957509), (15, 5652503), (23, 3686415), (53, 1599765), (69, 1228805), (115, 737283), (159, 533255), (265, 319953), (345, 245761), (795, 106651), (1219, 69555), (3657, 23185), (4637, 18285), (6095, 13911)]