13892235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 26544672

約数和(自身を除く): 12652437

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 461, 615, 735, 861, 1383, 1435, 2009, 2305, 3227, 4305, 6027, 6915, 9681, 10045, 16135, 18901, 22589, 30135, 48405, 56703, 67767, 94505, 112945, 132307, 283515, 338835, 396921, 661535, 926149, 1984605, 2778447, 4630745, 13892235]

約数ペア:

[(1, 13892235), (3, 4630745), (5, 2778447), (7, 1984605), (15, 926149), (21, 661535), (35, 396921), (41, 338835), (49, 283515), (105, 132307), (123, 112945), (147, 94505), (205, 67767), (245, 56703), (287, 48405), (461, 30135), (615, 22589), (735, 18901), (861, 16135), (1383, 10045), (1435, 9681), (2009, 6915), (2305, 6027), (3227, 4305)]