15693356945

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 23101908480

約数和(自身を除く): 7408551535

約数列:

[1, 5, 7, 19, 35, 95, 97, 113, 133, 485, 565, 665, 679, 791, 1843, 2147, 2153, 3395, 3955, 9215, 10735, 10765, 10961, 12901, 15029, 15071, 40907, 54805, 64505, 75145, 75355, 76727, 204535, 208259, 208841, 243289, 286349, 383635, 1041295, 1044205, 1216445, 1431745, 1457813, 1461887, 1703023, 3967979, 4622491, 7289065, 7309435, 8515115, 19839895, 23112455, 23599033, 27775853, 32357437, 117995165, 138879265, 161787185, 165193231, 448381627, 825966155, 2241908135, 3138671389, 15693356945]

約数ペア:

[(1, 15693356945), (5, 3138671389), (7, 2241908135), (19, 825966155), (35, 448381627), (95, 165193231), (97, 161787185), (113, 138879265), (133, 117995165), (485, 32357437), (565, 27775853), (665, 23599033), (679, 23112455), (791, 19839895), (1843, 8515115), (2147, 7309435), (2153, 7289065), (3395, 4622491), (3955, 3967979), (9215, 1703023), (10735, 1461887), (10765, 1457813), (10961, 1431745), (12901, 1216445), (15029, 1044205), (15071, 1041295), (40907, 383635), (54805, 286349), (64505, 243289), (75145, 208841), (75355, 208259), (76727, 204535)]