42337785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13053

約数の個数: 32

約数和(自身を含む): 79921152

約数和(自身を除く): 37583367

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 13007, 39021, 65035, 91049, 195105, 273147, 403217, 455245, 1209651, 1365735, 2016085, 2822519, 6048255, 8467557, 14112595, 42337785]

約数ペア:

[(1, 42337785), (3, 14112595), (5, 8467557), (7, 6048255), (15, 2822519), (21, 2016085), (31, 1365735), (35, 1209651), (93, 455245), (105, 403217), (155, 273147), (217, 195105), (465, 91049), (651, 65035), (1085, 39021), (3255, 13007)]