412529975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 604648800

約数和(自身を除く): 192118825

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 257, 275, 325, 449, 715, 1285, 2245, 2827, 3341, 3575, 4939, 5837, 6425, 11225, 14135, 16705, 24695, 29185, 36751, 64207, 70675, 83525, 115393, 123475, 145925, 183755, 321035, 576965, 918775, 1269323, 1500109, 1605175, 2884825, 6346615, 7500545, 16501199, 31733075, 37502725, 82505995, 412529975]

約数ペア:

[(1, 412529975), (5, 82505995), (11, 37502725), (13, 31733075), (25, 16501199), (55, 7500545), (65, 6346615), (143, 2884825), (257, 1605175), (275, 1500109), (325, 1269323), (449, 918775), (715, 576965), (1285, 321035), (2245, 183755), (2827, 145925), (3341, 123475), (3575, 115393), (4939, 83525), (5837, 70675), (6425, 64207), (11225, 36751), (14135, 29185), (16705, 24695)]