69926895

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 127720320

約数和(自身を除く): 57793425

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 405, 603, 859, 1005, 1215, 1809, 2577, 3015, 4295, 5427, 7731, 9045, 12885, 16281, 23193, 27135, 38655, 57553, 69579, 81405, 115965, 172659, 208737, 287765, 347895, 517977, 863295, 1043685, 1553931, 2589885, 4661793, 7769655, 13985379, 23308965, 69926895]

約数ペア:

[(1, 69926895), (3, 23308965), (5, 13985379), (9, 7769655), (15, 4661793), (27, 2589885), (45, 1553931), (67, 1043685), (81, 863295), (135, 517977), (201, 347895), (243, 287765), (335, 208737), (405, 172659), (603, 115965), (859, 81405), (1005, 69579), (1215, 57553), (1809, 38655), (2577, 27135), (3015, 23193), (4295, 16281), (5427, 12885), (7731, 9045)]