5441150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 11905488

約数和(自身を除く): 6464338

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 761, 1430, 1522, 3575, 3805, 7150, 7610, 8371, 9893, 16742, 19025, 19786, 38050, 41855, 49465, 83710, 98930, 108823, 209275, 217646, 247325, 418550, 494650, 544115, 1088230, 2720575, 5441150]

約数ペア:

[(1, 5441150), (2, 2720575), (5, 1088230), (10, 544115), (11, 494650), (13, 418550), (22, 247325), (25, 217646), (26, 209275), (50, 108823), (55, 98930), (65, 83710), (110, 49465), (130, 41855), (143, 38050), (275, 19786), (286, 19025), (325, 16742), (550, 9893), (650, 8371), (715, 7610), (761, 7150), (1430, 3805), (1522, 3575)]