126088515

素因数分解:

$3^3\times 5^1\times 7^4\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 262173600

約数和(自身を除く): 136085085

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 343, 389, 441, 735, 945, 1029, 1167, 1323, 1715, 1945, 2205, 2401, 2723, 3087, 3501, 5145, 5835, 6615, 7203, 8169, 9261, 10503, 12005, 13615, 15435, 17505, 19061, 21609, 24507, 36015, 40845, 46305, 52515, 57183, 64827, 73521, 95305, 108045, 122535, 133427, 171549, 285915, 324135, 367605, 400281, 514647, 667135, 857745, 933989, 1200843, 2001405, 2573235, 2801967, 3602529, 4669945, 6004215, 8405901, 14009835, 18012645, 25217703, 42029505, 126088515]

約数ペア:

[(1, 126088515), (3, 42029505), (5, 25217703), (7, 18012645), (9, 14009835), (15, 8405901), (21, 6004215), (27, 4669945), (35, 3602529), (45, 2801967), (49, 2573235), (63, 2001405), (105, 1200843), (135, 933989), (147, 857745), (189, 667135), (245, 514647), (315, 400281), (343, 367605), (389, 324135), (441, 285915), (735, 171549), (945, 133427), (1029, 122535), (1167, 108045), (1323, 95305), (1715, 73521), (1945, 64827), (2205, 57183), (2401, 52515), (2723, 46305), (3087, 40845), (3501, 36015), (5145, 24507), (5835, 21609), (6615, 19061), (7203, 17505), (8169, 15435), (9261, 13615), (10503, 12005)]