75532431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 36718449

約数列:

[1, 3, 13, 39, 47, 89, 141, 267, 463, 611, 1157, 1389, 1833, 3471, 4183, 6019, 12549, 18057, 21761, 41207, 54379, 65283, 123621, 163137, 282893, 535691, 848679, 1607073, 1936729, 5810187, 25177477, 75532431]

約数ペア:

[(1, 75532431), (3, 25177477), (13, 5810187), (39, 1936729), (47, 1607073), (89, 848679), (141, 535691), (267, 282893), (463, 163137), (611, 123621), (1157, 65283), (1389, 54379), (1833, 41207), (3471, 21761), (4183, 18057), (6019, 12549)]