150971655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11827}}^1$

素因数の和:11895

約数の個数: 32

約数和(自身を含む): 258891264

約数和(自身を除く): 107919609

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 11827, 12765, 35481, 59135, 177405, 272021, 437599, 816063, 1312797, 1360105, 2187995, 4080315, 6563985, 10064777, 30194331, 50323885, 150971655]

約数ペア:

[(1, 150971655), (3, 50323885), (5, 30194331), (15, 10064777), (23, 6563985), (37, 4080315), (69, 2187995), (111, 1360105), (115, 1312797), (185, 816063), (345, 437599), (555, 272021), (851, 177405), (2553, 59135), (4255, 35481), (11827, 12765)]