1137713255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 1700352000

約数和(自身を除く): 562638745

約数列:

[1, 5, 7, 19, 35, 47, 89, 95, 133, 235, 329, 409, 445, 623, 665, 893, 1645, 1691, 2045, 2863, 3115, 4183, 4465, 6251, 7771, 8455, 11837, 14315, 19223, 20915, 29281, 31255, 36401, 38855, 54397, 59185, 79477, 96115, 134561, 146405, 182005, 254807, 271985, 365237, 397385, 556339, 672805, 691619, 1274035, 1710847, 1826185, 2556659, 2781695, 3458095, 4841333, 8554235, 11975929, 12783295, 24206665, 32506093, 59879645, 162530465, 227542651, 1137713255]

約数ペア:

[(1, 1137713255), (5, 227542651), (7, 162530465), (19, 59879645), (35, 32506093), (47, 24206665), (89, 12783295), (95, 11975929), (133, 8554235), (235, 4841333), (329, 3458095), (409, 2781695), (445, 2556659), (623, 1826185), (665, 1710847), (893, 1274035), (1645, 691619), (1691, 672805), (2045, 556339), (2863, 397385), (3115, 365237), (4183, 271985), (4465, 254807), (6251, 182005), (7771, 146405), (8455, 134561), (11837, 96115), (14315, 79477), (19223, 59185), (20915, 54397), (29281, 38855), (31255, 36401)]