127925475

素因数分解:

$3^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{3391}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 211986432

約数和(自身を除く): 84060957

約数列:

[1, 3, 5, 15, 25, 75, 503, 1509, 2515, 3391, 7545, 10173, 12575, 16955, 37725, 50865, 84775, 254325, 1705673, 5117019, 8528365, 25585095, 42641825, 127925475]

約数ペア:

[(1, 127925475), (3, 42641825), (5, 25585095), (15, 8528365), (25, 5117019), (75, 1705673), (503, 254325), (1509, 84775), (2515, 50865), (3391, 37725), (7545, 16955), (10173, 12575)]