149119075

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 215782320

約数和(自身を除く): 66663245

約数列:

[1, 5, 7, 25, 35, 61, 175, 229, 305, 427, 1145, 1525, 1603, 2135, 3721, 5725, 8015, 10675, 13969, 18605, 26047, 40075, 69845, 93025, 97783, 130235, 349225, 488915, 651175, 852109, 2444575, 4260545, 5964763, 21302725, 29823815, 149119075]

約数ペア:

[(1, 149119075), (5, 29823815), (7, 21302725), (25, 5964763), (35, 4260545), (61, 2444575), (175, 852109), (229, 651175), (305, 488915), (427, 349225), (1145, 130235), (1525, 97783), (1603, 93025), (2135, 69845), (3721, 40075), (5725, 26047), (8015, 18605), (10675, 13969)]