236434815

素因数分解:

$3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1997}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 421018560

約数和(自身を除く): 184583745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 877, 1997, 2631, 4385, 5991, 7893, 9985, 13155, 17973, 23679, 29955, 39465, 53919, 89865, 118395, 269595, 1751369, 5254107, 8756845, 15762321, 26270535, 47286963, 78811605, 236434815]

約数ペア:

[(1, 236434815), (3, 78811605), (5, 47286963), (9, 26270535), (15, 15762321), (27, 8756845), (45, 5254107), (135, 1751369), (877, 269595), (1997, 118395), (2631, 89865), (4385, 53919), (5991, 39465), (7893, 29955), (9985, 23679), (13155, 17973)]