5354625

素因数分解:

$3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 9060480

約数和(自身を除く): 3705855

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 131, 327, 375, 393, 545, 655, 1635, 1965, 2725, 3275, 8175, 9825, 13625, 14279, 16375, 40875, 42837, 49125, 71395, 214185, 356975, 1070925, 1784875, 5354625]

約数ペア:

[(1, 5354625), (3, 1784875), (5, 1070925), (15, 356975), (25, 214185), (75, 71395), (109, 49125), (125, 42837), (131, 40875), (327, 16375), (375, 14279), (393, 13625), (545, 9825), (655, 8175), (1635, 3275), (1965, 2725)]