57366255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 96297984

約数和(自身を除く): 38931729

約数列:

[1, 3, 5, 15, 23, 69, 115, 257, 345, 647, 771, 1285, 1941, 3235, 3855, 5911, 9705, 14881, 17733, 29555, 44643, 74405, 88665, 166279, 223215, 498837, 831395, 2494185, 3824417, 11473251, 19122085, 57366255]

約数ペア:

[(1, 57366255), (3, 19122085), (5, 11473251), (15, 3824417), (23, 2494185), (69, 831395), (115, 498837), (257, 223215), (345, 166279), (647, 88665), (771, 74405), (1285, 44643), (1941, 29555), (3235, 17733), (3855, 14881), (5911, 9705)]