65054055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 119066112

約数和(自身を除く): 54012057

約数列:

[1, 3, 5, 11, 15, 33, 43, 53, 55, 129, 159, 165, 173, 215, 265, 473, 519, 583, 645, 795, 865, 1419, 1749, 1903, 2279, 2365, 2595, 2915, 5709, 6837, 7095, 7439, 8745, 9169, 9515, 11395, 22317, 25069, 27507, 28545, 34185, 37195, 45845, 75207, 81829, 100859, 111585, 125345, 137535, 245487, 302577, 376035, 394267, 409145, 504295, 1182801, 1227435, 1512885, 1971335, 4336937, 5914005, 13010811, 21684685, 65054055]

約数ペア:

[(1, 65054055), (3, 21684685), (5, 13010811), (11, 5914005), (15, 4336937), (33, 1971335), (43, 1512885), (53, 1227435), (55, 1182801), (129, 504295), (159, 409145), (165, 394267), (173, 376035), (215, 302577), (265, 245487), (473, 137535), (519, 125345), (583, 111585), (645, 100859), (795, 81829), (865, 75207), (1419, 45845), (1749, 37195), (1903, 34185), (2279, 28545), (2365, 27507), (2595, 25069), (2915, 22317), (5709, 11395), (6837, 9515), (7095, 9169), (7439, 8745)]