133027375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 181464192

約数和(自身を除く): 48436817

約数列:

[1, 5, 13, 25, 65, 71, 125, 325, 355, 923, 1153, 1625, 1775, 4615, 5765, 8875, 14989, 23075, 28825, 74945, 81863, 115375, 144125, 374725, 409315, 1064219, 1873625, 2046575, 5321095, 10232875, 26605475, 133027375]

約数ペア:

[(1, 133027375), (5, 26605475), (13, 10232875), (25, 5321095), (65, 2046575), (71, 1873625), (125, 1064219), (325, 409315), (355, 374725), (923, 144125), (1153, 115375), (1625, 81863), (1775, 74945), (4615, 28825), (5765, 23075), (8875, 14989)]