165272735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 214617600

約数和(自身を除く): 49344865

約数列:

[1, 5, 19, 71, 95, 107, 229, 355, 535, 1145, 1349, 2033, 4351, 6745, 7597, 10165, 16259, 21755, 24503, 37985, 81295, 122515, 144343, 308921, 465557, 721715, 1544605, 1739713, 2327785, 8698565, 33054547, 165272735]

約数ペア:

[(1, 165272735), (5, 33054547), (19, 8698565), (71, 2327785), (95, 1739713), (107, 1544605), (229, 721715), (355, 465557), (535, 308921), (1145, 144343), (1349, 122515), (2033, 81295), (4351, 37985), (6745, 24503), (7597, 21755), (10165, 16259)]