155655307863

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{105331}}^1$

素因数の和:105441

約数の個数: 72

約数和(自身を含む): 262251400320

約数和(自身を除く): 106596092457

約数列:

[1, 3, 9, 11, 23, 33, 59, 69, 99, 121, 177, 207, 253, 363, 531, 649, 759, 1089, 1357, 1947, 2277, 2783, 4071, 5841, 7139, 8349, 12213, 14927, 21417, 25047, 44781, 64251, 105331, 134343, 164197, 315993, 492591, 947979, 1158641, 1477773, 2422613, 3475923, 6214529, 7267839, 10427769, 12745051, 18643587, 21803517, 26648743, 38235153, 55930761, 68359819, 79946229, 114705459, 142934167, 205079457, 239838687, 293136173, 428802501, 615238371, 751958009, 879408519, 1286407503, 1572275837, 2255874027, 2638225557, 4716827511, 6767622081, 14150482533, 17295034207, 51885102621, 155655307863]

約数ペア:

[(1, 155655307863), (3, 51885102621), (9, 17295034207), (11, 14150482533), (23, 6767622081), (33, 4716827511), (59, 2638225557), (69, 2255874027), (99, 1572275837), (121, 1286407503), (177, 879408519), (207, 751958009), (253, 615238371), (363, 428802501), (531, 293136173), (649, 239838687), (759, 205079457), (1089, 142934167), (1357, 114705459), (1947, 79946229), (2277, 68359819), (2783, 55930761), (4071, 38235153), (5841, 26648743), (7139, 21803517), (8349, 18643587), (12213, 12745051), (14927, 10427769), (21417, 7267839), (25047, 6214529), (44781, 3475923), (64251, 2422613), (105331, 1477773), (134343, 1158641), (164197, 947979), (315993, 492591)]