27671246075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1847}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 37799080704

約数和(自身を除く): 10127834629

約数列:

[1, 5, 11, 25, 55, 157, 275, 347, 785, 1727, 1735, 1847, 3817, 3925, 8635, 8675, 9235, 19085, 20317, 43175, 46175, 54479, 95425, 101585, 272395, 289979, 507925, 599269, 640909, 1361975, 1449895, 2996345, 3189769, 3204545, 7049999, 7249475, 14981725, 15948845, 16022725, 35249995, 79744225, 100622713, 176249975, 503113565, 1106849843, 2515567825, 5534249215, 27671246075]

約数ペア:

[(1, 27671246075), (5, 5534249215), (11, 2515567825), (25, 1106849843), (55, 503113565), (157, 176249975), (275, 100622713), (347, 79744225), (785, 35249995), (1727, 16022725), (1735, 15948845), (1847, 14981725), (3817, 7249475), (3925, 7049999), (8635, 3204545), (8675, 3189769), (9235, 2996345), (19085, 1449895), (20317, 1361975), (43175, 640909), (46175, 599269), (54479, 507925), (95425, 289979), (101585, 272395)]