151845265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 218163456

約数和(自身を除く): 66318191

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 2915, 3445, 4007, 7579, 20035, 37895, 44077, 52091, 212371, 220385, 260455, 573001, 1061855, 2336081, 2760823, 2865005, 11680405, 13804115, 30369053, 151845265]

約数ペア:

[(1, 151845265), (5, 30369053), (11, 13804115), (13, 11680405), (53, 2865005), (55, 2760823), (65, 2336081), (143, 1061855), (265, 573001), (583, 260455), (689, 220385), (715, 212371), (2915, 52091), (3445, 44077), (4007, 37895), (7579, 20035)]