105889868385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{54521}}^1$

素因数の和:54938

約数の個数: 64

約数和(自身を含む): 197849433600

約数和(自身を除く): 91959565215

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 349, 371, 795, 1047, 1113, 1745, 1855, 2443, 5235, 5565, 7329, 12215, 18497, 36645, 54521, 55491, 92485, 129479, 163563, 272605, 277455, 381647, 388437, 647395, 817815, 1144941, 1908235, 1942185, 2889613, 5724705, 8668839, 14448065, 19027829, 20227291, 43344195, 57083487, 60681873, 95139145, 101136455, 133194803, 285417435, 303409365, 399584409, 665974015, 1008474937, 1997922045, 3025424811, 5042374685, 7059324559, 15127124055, 21177973677, 35296622795, 105889868385]

約数ペア:

[(1, 105889868385), (3, 35296622795), (5, 21177973677), (7, 15127124055), (15, 7059324559), (21, 5042374685), (35, 3025424811), (53, 1997922045), (105, 1008474937), (159, 665974015), (265, 399584409), (349, 303409365), (371, 285417435), (795, 133194803), (1047, 101136455), (1113, 95139145), (1745, 60681873), (1855, 57083487), (2443, 43344195), (5235, 20227291), (5565, 19027829), (7329, 14448065), (12215, 8668839), (18497, 5724705), (36645, 2889613), (54521, 1942185), (55491, 1908235), (92485, 1144941), (129479, 817815), (163563, 647395), (272605, 388437), (277455, 381647)]