2023283075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 2811224832

約数和(自身を除く): 787941757

約数列:

[1, 5, 11, 25, 55, 61, 103, 275, 305, 515, 671, 1133, 1171, 1525, 2575, 3355, 5665, 5855, 6283, 12881, 16775, 28325, 29275, 31415, 64405, 69113, 71431, 120613, 157075, 322025, 345565, 357155, 603065, 785741, 1326743, 1727825, 1785775, 3015325, 3928705, 6633715, 7357393, 19643525, 33168575, 36786965, 80931323, 183934825, 404656615, 2023283075]

約数ペア:

[(1, 2023283075), (5, 404656615), (11, 183934825), (25, 80931323), (55, 36786965), (61, 33168575), (103, 19643525), (275, 7357393), (305, 6633715), (515, 3928705), (671, 3015325), (1133, 1785775), (1171, 1727825), (1525, 1326743), (2575, 785741), (3355, 603065), (5665, 357155), (5855, 345565), (6283, 322025), (12881, 157075), (16775, 120613), (28325, 71431), (29275, 69113), (31415, 64405)]