15696932865

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 25972531200

約数和(自身を除く): 10275598335

約数列:

[1, 3, 5, 15, 47, 131, 141, 235, 349, 393, 487, 655, 705, 1047, 1461, 1745, 1965, 2435, 5235, 6157, 7305, 16403, 18471, 22889, 30785, 45719, 49209, 63797, 68667, 82015, 92355, 114445, 137157, 169963, 191391, 228595, 246045, 318985, 343335, 509889, 685785, 849815, 956955, 2148793, 2549445, 2998459, 6446379, 7988261, 8995377, 10743965, 14992295, 22265153, 23964783, 32231895, 39941305, 44976885, 66795459, 111325765, 119823915, 333977295, 1046462191, 3139386573, 5232310955, 15696932865]

約数ペア:

[(1, 15696932865), (3, 5232310955), (5, 3139386573), (15, 1046462191), (47, 333977295), (131, 119823915), (141, 111325765), (235, 66795459), (349, 44976885), (393, 39941305), (487, 32231895), (655, 23964783), (705, 22265153), (1047, 14992295), (1461, 10743965), (1745, 8995377), (1965, 7988261), (2435, 6446379), (5235, 2998459), (6157, 2549445), (7305, 2148793), (16403, 956955), (18471, 849815), (22889, 685785), (30785, 509889), (45719, 343335), (49209, 318985), (63797, 246045), (68667, 228595), (82015, 191391), (92355, 169963), (114445, 137157)]