153591105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 257852160

約数和(自身を除く): 104261055

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 4973, 6177, 10295, 14919, 24865, 30885, 74595, 144217, 353083, 432651, 721085, 1059249, 1765415, 2163255, 5296245, 10239407, 30718221, 51197035, 153591105]

約数ペア:

[(1, 153591105), (3, 51197035), (5, 30718221), (15, 10239407), (29, 5296245), (71, 2163255), (87, 1765415), (145, 1059249), (213, 721085), (355, 432651), (435, 353083), (1065, 144217), (2059, 74595), (4973, 30885), (6177, 24865), (10295, 14919)]