27160595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 17076205

約数列:

[1, 5, 7, 11, 19, 35, 47, 55, 77, 79, 95, 133, 209, 235, 329, 385, 395, 517, 553, 665, 869, 893, 1045, 1463, 1501, 1645, 2585, 2765, 3619, 3713, 4345, 4465, 6083, 6251, 7315, 7505, 9823, 10507, 16511, 18095, 18565, 25991, 30415, 31255, 40843, 49115, 52535, 68761, 70547, 82555, 115577, 129955, 204215, 285901, 343805, 352735, 493829, 577885, 776017, 1429505, 2469145, 3880085, 5432119, 27160595]

約数ペア:

[(1, 27160595), (5, 5432119), (7, 3880085), (11, 2469145), (19, 1429505), (35, 776017), (47, 577885), (55, 493829), (77, 352735), (79, 343805), (95, 285901), (133, 204215), (209, 129955), (235, 115577), (329, 82555), (385, 70547), (395, 68761), (517, 52535), (553, 49115), (665, 40843), (869, 31255), (893, 30415), (1045, 25991), (1463, 18565), (1501, 18095), (1645, 16511), (2585, 10507), (2765, 9823), (3619, 7505), (3713, 7315), (4345, 6251), (4465, 6083)]