79863315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 71426541

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 113, 127, 159, 265, 339, 371, 381, 565, 635, 791, 795, 889, 1113, 1695, 1855, 1905, 2373, 2667, 3955, 4445, 5565, 5989, 6731, 11865, 13335, 14351, 17967, 20193, 29945, 33655, 41923, 43053, 47117, 71755, 89835, 100457, 100965, 125769, 141351, 209615, 215265, 235585, 301371, 502285, 628845, 706755, 760603, 1506855, 2281809, 3803015, 5324221, 11409045, 15972663, 26621105, 79863315]

約数ペア:

[(1, 79863315), (3, 26621105), (5, 15972663), (7, 11409045), (15, 5324221), (21, 3803015), (35, 2281809), (53, 1506855), (105, 760603), (113, 706755), (127, 628845), (159, 502285), (265, 301371), (339, 235585), (371, 215265), (381, 209615), (565, 141351), (635, 125769), (791, 100965), (795, 100457), (889, 89835), (1113, 71755), (1695, 47117), (1855, 43053), (1905, 41923), (2373, 33655), (2667, 29945), (3955, 20193), (4445, 17967), (5565, 14351), (5989, 13335), (6731, 11865)]