15679868715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{129967}}^1$

素因数の和:130368

約数の個数: 48

約数和(自身を含む): 31142412288

約数和(自身を除く): 15462543573

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 383, 1149, 1915, 2681, 3447, 5745, 8043, 13405, 17235, 24129, 40215, 120645, 129967, 389901, 649835, 909769, 1169703, 1949505, 2729307, 4548845, 5848515, 8187921, 13646535, 40939605, 49777361, 149332083, 248886805, 348441527, 447996249, 746660415, 1045324581, 1742207635, 2239981245, 3135973743, 5226622905, 15679868715]

約数ペア:

[(1, 15679868715), (3, 5226622905), (5, 3135973743), (7, 2239981245), (9, 1742207635), (15, 1045324581), (21, 746660415), (35, 447996249), (45, 348441527), (63, 248886805), (105, 149332083), (315, 49777361), (383, 40939605), (1149, 13646535), (1915, 8187921), (2681, 5848515), (3447, 4548845), (5745, 2729307), (8043, 1949505), (13405, 1169703), (17235, 909769), (24129, 649835), (40215, 389901), (120645, 129967)]